2887550640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 640

約数和(自身を含む): 11879239680

約数和(自身を除く): 8991689040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 23, 24, 26, 27, 30, 34, 36, 39, 40, 45, 46, 48, 51, 52, 54, 60, 65, 68, 69, 72, 78, 80, 85, 90, 92, 102, 104, 108, 115, 117, 120, 130, 135, 136, 138, 144, 153, 156, 170, 180, 184, 195, 204, 207, 208, 216, 221, 230, 234, 240, 255, 260, 263, 270, 272, 276, 299, 306, 312, 340, 345, 351, 360, 368, 390, 391, 408, 414, 432, 442, 459, 460, 468, 510, 520, 526, 540, 552, 585, 598, 612, 621, 624, 663, 680, 690, 702, 720, 765, 780, 782, 789, 816, 828, 884, 897, 918, 920, 936, 1020, 1035, 1040, 1052, 1080, 1104, 1105, 1170, 1173, 1196, 1224, 1242, 1315, 1326, 1360, 1380, 1404, 1495, 1530, 1560, 1564, 1578, 1656, 1755, 1768, 1794, 1836, 1840, 1872, 1955, 1989, 2040, 2070, 2104, 2160, 2210, 2295, 2340, 2346, 2367, 2392, 2448, 2484, 2630, 2652, 2691, 2760, 2808, 2990, 3060, 3105, 3120, 3128, 3156, 3312, 3315, 3419, 3510, 3519, 3536, 3588, 3672, 3910, 3945, 3978, 4080, 4140, 4208, 4420, 4471, 4485, 4590, 4680, 4692, 4734, 4784, 4968, 5083, 5260, 5304, 5382, 5520, 5616, 5865, 5967, 5980, 6049, 6120, 6210, 6256, 6312, 6630, 6838, 7020, 7038, 7101, 7176, 7344, 7820, 7890, 7956, 8073, 8280, 8840, 8942, 8970, 9180, 9360, 9384, 9468, 9936, 9945, 10166, 10257, 10520, 10557, 10608, 10764, 11730, 11835, 11934, 11960, 12098, 12240, 12420, 12624, 13260, 13413, 13455, 13676, 14040, 14076, 14202, 14352, 15249, 15640, 15780, 15912, 16146, 16560, 17095, 17595, 17680, 17884, 17940, 18147, 18360, 18768, 18936, 19890, 20332, 20514, 21040, 21114, 21528, 22355, 23460, 23670, 23868, 23920, 24196, 24840, 25415, 26520, 26826, 26910, 27352, 28080, 28152, 28404, 29835, 30245, 30498, 30771, 31280, 31560, 31824, 32292, 34190, 35190, 35505, 35768, 35880, 36294, 36720, 37872, 39780, 40239, 40365, 40664, 41028, 42228, 43056, 44710, 45747, 46920, 47340, 47736, 48392, 49680, 50830, 51285, 52785, 53040, 53652, 53820, 54441, 54704, 56304, 56808, 58123, 59670, 60490, 60996, 61542, 63120, 64584, 67065, 68380, 70380, 71010, 71536, 71760, 72588, 76245, 78637, 79560, 80478, 80730, 81328, 82056, 84456, 89420, 90735, 91494, 92313, 93840, 94680, 95472, 96784, 101660, 102570, 102833, 105570, 107304, 107640, 108882, 113616, 116246, 119340, 120717, 120980, 121992, 123084, 129168, 134130, 136760, 137241, 140760, 142020, 145176, 152490, 153855, 157274, 159120, 160956, 161460, 163323, 164112, 168912, 174369, 178840, 181470, 182988, 184626, 189360, 201195, 203320, 205140, 205666, 211140, 214608, 215280, 217764, 228735, 232492, 235911, 238680, 241434, 241960, 243984, 246168, 268260, 272205, 273520, 274482, 281520, 284040, 290352, 290615, 304980, 307710, 308499, 314548, 321912, 322920, 326646, 348738, 357680, 362940, 365976, 369252, 393185, 402390, 406640, 410280, 411332, 422280, 435528, 457470, 461565, 464984, 471822, 477360, 482868, 483920, 492336, 514165, 523107, 536520, 544410, 548964, 568080, 581230, 603585, 609960, 615420, 616998, 629096, 643824, 645840, 653292, 686205, 697476, 707733, 725880, 731952, 738504, 786370, 804780, 816615, 820560, 822664, 844560, 871056, 871845, 914940, 923130, 925497, 929968, 943644, 965736, 1028330, 1046214, 1073040, 1088820, 1097928, 1162460, 1179555, 1207170, 1219920, 1230840, 1233996, 1258192, 1306584, 1336829, 1372410, 1394952, 1415466, 1451760, 1477008, 1542495, 1569321, 1572740, 1609560, 1633230, 1645328, 1743690, 1829880, 1846260, 1850994, 1887288, 1931472, 2056660, 2092428, 2123199, 2177640, 2195856, 2324920, 2359110, 2414340, 2461680, 2467992, 2613168, 2615535, 2673658, 2744820, 2776491, 2789904, 2830932, 3084990, 3138642, 3145480, 3219120, 3266460, 3487380, 3538665, 3659760, 3692520, 3701988, 3774576, 4010487, 4113320, 4184856, 4246398, 4355280, 4627485, 4649840, 4718220, 4828680, 4935984, 5231070, 5347316, 5489640, 5552982, 5661864, 6169980, 6277284, 6290960, 6532920, 6684145, 6974760, 7077330, 7385040, 7403976, 7846605, 8020974, 8226640, 8369712, 8492796, 9254970, 9436440, 9657360, 10462140, 10615995, 10694632, 10979280, 11105964, 11323728, 12031461, 12339960, 12554568, 13065840, 13368290, 13882455, 13949520, 14154660, 14807952, 15693210, 16041948, 16985592, 18509940, 18872880, 20052435, 20924280, 21231990, 21389264, 22211928, 24062922, 24679920, 25109136, 26736580, 27764910, 28309320, 31386420, 32083896, 33971184, 36094383, 37019880, 40104870, 41848560, 42463980, 44423856, 48125844, 53473160, 55529820, 56618640, 60157305, 62772840, 64167792, 72188766, 74039760, 80209740, 84927960, 96251688, 106946320, 111059640, 120314610, 125545680, 144377532, 160419480, 169855920, 180471915, 192503376, 222119280, 240629220, 288755064, 320838960, 360943830, 481258440, 577510128, 721887660, 962516880, 1443775320, 2887550640]

約数ペア:

[(1, 2887550640), (2, 1443775320), (3, 962516880), (4, 721887660), (5, 577510128), (6, 481258440), (8, 360943830), (9, 320838960), (10, 288755064), (12, 240629220), (13, 222119280), (15, 192503376), (16, 180471915), (17, 169855920), (18, 160419480), (20, 144377532), (23, 125545680), (24, 120314610), (26, 111059640), (27, 106946320), (30, 96251688), (34, 84927960), (36, 80209740), (39, 74039760), (40, 72188766), (45, 64167792), (46, 62772840), (48, 60157305), (51, 56618640), (52, 55529820), (54, 53473160), (60, 48125844), (65, 44423856), (68, 42463980), (69, 41848560), (72, 40104870), (78, 37019880), (80, 36094383), (85, 33971184), (90, 32083896), (92, 31386420), (102, 28309320), (104, 27764910), (108, 26736580), (115, 25109136), (117, 24679920), (120, 24062922), (130, 22211928), (135, 21389264), (136, 21231990), (138, 20924280), (144, 20052435), (153, 18872880), (156, 18509940), (170, 16985592), (180, 16041948), (184, 15693210), (195, 14807952), (204, 14154660), (207, 13949520), (208, 13882455), (216, 13368290), (221, 13065840), (230, 12554568), (234, 12339960), (240, 12031461), (255, 11323728), (260, 11105964), (263, 10979280), (270, 10694632), (272, 10615995), (276, 10462140), (299, 9657360), (306, 9436440), (312, 9254970), (340, 8492796), (345, 8369712), (351, 8226640), (360, 8020974), (368, 7846605), (390, 7403976), (391, 7385040), (408, 7077330), (414, 6974760), (432, 6684145), (442, 6532920), (459, 6290960), (460, 6277284), (468, 6169980), (510, 5661864), (520, 5552982), (526, 5489640), (540, 5347316), (552, 5231070), (585, 4935984), (598, 4828680), (612, 4718220), (621, 4649840), (624, 4627485), (663, 4355280), (680, 4246398), (690, 4184856), (702, 4113320), (720, 4010487), (765, 3774576), (780, 3701988), (782, 3692520), (789, 3659760), (816, 3538665), (828, 3487380), (884, 3266460), (897, 3219120), (918, 3145480), (920, 3138642), (936, 3084990), (1020, 2830932), (1035, 2789904), (1040, 2776491), (1052, 2744820), (1080, 2673658), (1104, 2615535), (1105, 2613168), (1170, 2467992), (1173, 2461680), (1196, 2414340), (1224, 2359110), (1242, 2324920), (1315, 2195856), (1326, 2177640), (1360, 2123199), (1380, 2092428), (1404, 2056660), (1495, 1931472), (1530, 1887288), (1560, 1850994), (1564, 1846260), (1578, 1829880), (1656, 1743690), (1755, 1645328), (1768, 1633230), (1794, 1609560), (1836, 1572740), (1840, 1569321), (1872, 1542495), (1955, 1477008), (1989, 1451760), (2040, 1415466), (2070, 1394952), (2104, 1372410), (2160, 1336829), (2210, 1306584), (2295, 1258192), (2340, 1233996), (2346, 1230840), (2367, 1219920), (2392, 1207170), (2448, 1179555), (2484, 1162460), (2630, 1097928), (2652, 1088820), (2691, 1073040), (2760, 1046214), (2808, 1028330), (2990, 965736), (3060, 943644), (3105, 929968), (3120, 925497), (3128, 923130), (3156, 914940), (3312, 871845), (3315, 871056), (3419, 844560), (3510, 822664), (3519, 820560), (3536, 816615), (3588, 804780), (3672, 786370), (3910, 738504), (3945, 731952), (3978, 725880), (4080, 707733), (4140, 697476), (4208, 686205), (4420, 653292), (4471, 645840), (4485, 643824), (4590, 629096), (4680, 616998), (4692, 615420), (4734, 609960), (4784, 603585), (4968, 581230), (5083, 568080), (5260, 548964), (5304, 544410), (5382, 536520), (5520, 523107), (5616, 514165), (5865, 492336), (5967, 483920), (5980, 482868), (6049, 477360), (6120, 471822), (6210, 464984), (6256, 461565), (6312, 457470), (6630, 435528), (6838, 422280), (7020, 411332), (7038, 410280), (7101, 406640), (7176, 402390), (7344, 393185), (7820, 369252), (7890, 365976), (7956, 362940), (8073, 357680), (8280, 348738), (8840, 326646), (8942, 322920), (8970, 321912), (9180, 314548), (9360, 308499), (9384, 307710), (9468, 304980), (9936, 290615), (9945, 290352), (10166, 284040), (10257, 281520), (10520, 274482), (10557, 273520), (10608, 272205), (10764, 268260), (11730, 246168), (11835, 243984), (11934, 241960), (11960, 241434), (12098, 238680), (12240, 235911), (12420, 232492), (12624, 228735), (13260, 217764), (13413, 215280), (13455, 214608), (13676, 211140), (14040, 205666), (14076, 205140), (14202, 203320), (14352, 201195), (15249, 189360), (15640, 184626), (15780, 182988), (15912, 181470), (16146, 178840), (16560, 174369), (17095, 168912), (17595, 164112), (17680, 163323), (17884, 161460), (17940, 160956), (18147, 159120), (18360, 157274), (18768, 153855), (18936, 152490), (19890, 145176), (20332, 142020), (20514, 140760), (21040, 137241), (21114, 136760), (21528, 134130), (22355, 129168), (23460, 123084), (23670, 121992), (23868, 120980), (23920, 120717), (24196, 119340), (24840, 116246), (25415, 113616), (26520, 108882), (26826, 107640), (26910, 107304), (27352, 105570), (28080, 102833), (28152, 102570), (28404, 101660), (29835, 96784), (30245, 95472), (30498, 94680), (30771, 93840), (31280, 92313), (31560, 91494), (31824, 90735), (32292, 89420), (34190, 84456), (35190, 82056), (35505, 81328), (35768, 80730), (35880, 80478), (36294, 79560), (36720, 78637), (37872, 76245), (39780, 72588), (40239, 71760), (40365, 71536), (40664, 71010), (41028, 70380), (42228, 68380), (43056, 67065), (44710, 64584), (45747, 63120), (46920, 61542), (47340, 60996), (47736, 60490), (48392, 59670), (49680, 58123), (50830, 56808), (51285, 56304), (52785, 54704), (53040, 54441), (53652, 53820)]