6581362320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 480

約数和(自身を含む): 25965421440

約数和(自身を除く): 19384059120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 289, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 578, 585, 612, 624, 663, 680, 702, 720, 765, 780, 811, 816, 867, 884, 918, 936, 1020, 1040, 1080, 1105, 1156, 1170, 1224, 1326, 1360, 1404, 1445, 1530, 1560, 1622, 1734, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2312, 2340, 2433, 2448, 2601, 2652, 2808, 2890, 3060, 3120, 3244, 3315, 3468, 3510, 3536, 3672, 3757, 3978, 4055, 4080, 4335, 4420, 4590, 4624, 4680, 4866, 5202, 5304, 5616, 5780, 5967, 6120, 6488, 6630, 6936, 7020, 7299, 7344, 7514, 7803, 7956, 8110, 8670, 8840, 9180, 9360, 9732, 9945, 10404, 10543, 10608, 11271, 11560, 11934, 12165, 12240, 12976, 13005, 13260, 13787, 13872, 14040, 14598, 15028, 15606, 15912, 16220, 17340, 17680, 18360, 18785, 19464, 19890, 20808, 21086, 21897, 22542, 23120, 23868, 24330, 26010, 26520, 27574, 28080, 29196, 29835, 30056, 31212, 31629, 31824, 32440, 33813, 34680, 36495, 36720, 37570, 38928, 39015, 39780, 41361, 41616, 42172, 43794, 45084, 47736, 48660, 52020, 52715, 53040, 55148, 56355, 58392, 59670, 60112, 62424, 63258, 64880, 67626, 68935, 69360, 72990, 75140, 78030, 79560, 82722, 84344, 87588, 90168, 94887, 95472, 97320, 101439, 104040, 105430, 109485, 110296, 112710, 116784, 119340, 124083, 124848, 126516, 135252, 137870, 145980, 150280, 156060, 158145, 159120, 165444, 168688, 169065, 175176, 179231, 180336, 189774, 194640, 202878, 206805, 208080, 210860, 218970, 220592, 225420, 234379, 238680, 248166, 253032, 270504, 275740, 284661, 291960, 300560, 312120, 316290, 330888, 338130, 350352, 358462, 372249, 379548, 405756, 413610, 421720, 437940, 450840, 468758, 474435, 477360, 496332, 506064, 507195, 537693, 541008, 551480, 569322, 583920, 620415, 624240, 632580, 661776, 676260, 703137, 716924, 744498, 759096, 811512, 827220, 843440, 875880, 896155, 901680, 937516, 948870, 992664, 1014390, 1075386, 1102960, 1138644, 1171895, 1240830, 1265160, 1352520, 1406274, 1423305, 1433848, 1488996, 1518192, 1613079, 1623024, 1654440, 1751760, 1792310, 1861245, 1875032, 1897740, 1985328, 2028780, 2109411, 2150772, 2277288, 2343790, 2481660, 2530320, 2688465, 2705040, 2812548, 2846610, 2867696, 2977992, 3046927, 3226158, 3308880, 3515685, 3584620, 3722490, 3750064, 3795480, 4057560, 4218822, 4301544, 4554576, 4687580, 4839237, 4963320, 5376930, 5625096, 5693220, 5955984, 6093854, 6328233, 6452316, 7031370, 7169240, 7444980, 7590960, 8065395, 8115120, 8437644, 8603088, 9140781, 9375160, 9678474, 9926640, 10547055, 10753860, 11250192, 11386440, 12187708, 12656466, 12904632, 14062740, 14338480, 14889960, 15234635, 16130790, 16875288, 18281562, 18750320, 19356948, 21094110, 21507720, 22772880, 24196185, 24375416, 25312932, 25809264, 27422343, 28125480, 29779920, 30469270, 31641165, 32261580, 33750576, 36563124, 38713896, 42188220, 43015440, 45703905, 48392370, 48750832, 50625864, 54844686, 56250960, 60938540, 63282330, 64523160, 73126248, 77427792, 82267029, 84376440, 91407810, 96784740, 101251728, 109689372, 121877080, 126564660, 129046320, 137111715, 146252496, 164534058, 168752880, 182815620, 193569480, 219378744, 243754160, 253129320, 274223430, 329068116, 365631240, 387138960, 411335145, 438757488, 506258640, 548446860, 658136232, 731262480, 822670290, 1096893720, 1316272464, 1645340580, 2193787440, 3290681160, 6581362320]

約数ペア:

[(1, 6581362320), (2, 3290681160), (3, 2193787440), (4, 1645340580), (5, 1316272464), (6, 1096893720), (8, 822670290), (9, 731262480), (10, 658136232), (12, 548446860), (13, 506258640), (15, 438757488), (16, 411335145), (17, 387138960), (18, 365631240), (20, 329068116), (24, 274223430), (26, 253129320), (27, 243754160), (30, 219378744), (34, 193569480), (36, 182815620), (39, 168752880), (40, 164534058), (45, 146252496), (48, 137111715), (51, 129046320), (52, 126564660), (54, 121877080), (60, 109689372), (65, 101251728), (68, 96784740), (72, 91407810), (78, 84376440), (80, 82267029), (85, 77427792), (90, 73126248), (102, 64523160), (104, 63282330), (108, 60938540), (117, 56250960), (120, 54844686), (130, 50625864), (135, 48750832), (136, 48392370), (144, 45703905), (153, 43015440), (156, 42188220), (170, 38713896), (180, 36563124), (195, 33750576), (204, 32261580), (208, 31641165), (216, 30469270), (221, 29779920), (234, 28125480), (240, 27422343), (255, 25809264), (260, 25312932), (270, 24375416), (272, 24196185), (289, 22772880), (306, 21507720), (312, 21094110), (340, 19356948), (351, 18750320), (360, 18281562), (390, 16875288), (408, 16130790), (432, 15234635), (442, 14889960), (459, 14338480), (468, 14062740), (510, 12904632), (520, 12656466), (540, 12187708), (578, 11386440), (585, 11250192), (612, 10753860), (624, 10547055), (663, 9926640), (680, 9678474), (702, 9375160), (720, 9140781), (765, 8603088), (780, 8437644), (811, 8115120), (816, 8065395), (867, 7590960), (884, 7444980), (918, 7169240), (936, 7031370), (1020, 6452316), (1040, 6328233), (1080, 6093854), (1105, 5955984), (1156, 5693220), (1170, 5625096), (1224, 5376930), (1326, 4963320), (1360, 4839237), (1404, 4687580), (1445, 4554576), (1530, 4301544), (1560, 4218822), (1622, 4057560), (1734, 3795480), (1755, 3750064), (1768, 3722490), (1836, 3584620), (1872, 3515685), (1989, 3308880), (2040, 3226158), (2160, 3046927), (2210, 2977992), (2295, 2867696), (2312, 2846610), (2340, 2812548), (2433, 2705040), (2448, 2688465), (2601, 2530320), (2652, 2481660), (2808, 2343790), (2890, 2277288), (3060, 2150772), (3120, 2109411), (3244, 2028780), (3315, 1985328), (3468, 1897740), (3510, 1875032), (3536, 1861245), (3672, 1792310), (3757, 1751760), (3978, 1654440), (4055, 1623024), (4080, 1613079), (4335, 1518192), (4420, 1488996), (4590, 1433848), (4624, 1423305), (4680, 1406274), (4866, 1352520), (5202, 1265160), (5304, 1240830), (5616, 1171895), (5780, 1138644), (5967, 1102960), (6120, 1075386), (6488, 1014390), (6630, 992664), (6936, 948870), (7020, 937516), (7299, 901680), (7344, 896155), (7514, 875880), (7803, 843440), (7956, 827220), (8110, 811512), (8670, 759096), (8840, 744498), (9180, 716924), (9360, 703137), (9732, 676260), (9945, 661776), (10404, 632580), (10543, 624240), (10608, 620415), (11271, 583920), (11560, 569322), (11934, 551480), (12165, 541008), (12240, 537693), (12976, 507195), (13005, 506064), (13260, 496332), (13787, 477360), (13872, 474435), (14040, 468758), (14598, 450840), (15028, 437940), (15606, 421720), (15912, 413610), (16220, 405756), (17340, 379548), (17680, 372249), (18360, 358462), (18785, 350352), (19464, 338130), (19890, 330888), (20808, 316290), (21086, 312120), (21897, 300560), (22542, 291960), (23120, 284661), (23868, 275740), (24330, 270504), (26010, 253032), (26520, 248166), (27574, 238680), (28080, 234379), (29196, 225420), (29835, 220592), (30056, 218970), (31212, 210860), (31629, 208080), (31824, 206805), (32440, 202878), (33813, 194640), (34680, 189774), (36495, 180336), (36720, 179231), (37570, 175176), (38928, 169065), (39015, 168688), (39780, 165444), (41361, 159120), (41616, 158145), (42172, 156060), (43794, 150280), (45084, 145980), (47736, 137870), (48660, 135252), (52020, 126516), (52715, 124848), (53040, 124083), (55148, 119340), (56355, 116784), (58392, 112710), (59670, 110296), (60112, 109485), (62424, 105430), (63258, 104040), (64880, 101439), (67626, 97320), (68935, 95472), (69360, 94887), (72990, 90168), (75140, 87588), (78030, 84344), (79560, 82722)]