20164271400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:778

約数の個数: 576

約数和(自身を含む): 83844633600

約数和(自身を除く): 63680362200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 257, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 479, 504, 514, 520, 525, 546, 585, 600, 630, 650, 700, 728, 771, 780, 819, 840, 900, 910, 936, 958, 975, 1028, 1050, 1092, 1170, 1260, 1285, 1300, 1365, 1400, 1437, 1542, 1560, 1575, 1638, 1799, 1800, 1820, 1916, 1950, 2056, 2100, 2184, 2275, 2313, 2340, 2395, 2520, 2570, 2600, 2730, 2874, 2925, 3084, 3150, 3276, 3341, 3353, 3598, 3640, 3832, 3855, 3900, 4095, 4200, 4311, 4550, 4626, 4680, 4790, 5140, 5397, 5460, 5748, 5850, 6168, 6227, 6300, 6425, 6552, 6682, 6706, 6825, 7185, 7196, 7710, 7800, 8190, 8622, 8995, 9100, 9252, 9580, 10023, 10059, 10280, 10794, 10920, 11496, 11565, 11700, 11975, 12454, 12600, 12850, 13364, 13412, 13650, 14370, 14392, 15420, 16191, 16380, 16705, 16765, 17244, 17990, 18200, 18504, 18681, 19160, 19275, 20046, 20118, 20475, 21555, 21588, 23130, 23387, 23400, 23950, 24908, 25700, 26728, 26824, 26985, 27300, 28740, 30069, 30177, 30840, 31135, 32382, 32760, 33410, 33530, 34488, 35925, 35980, 37362, 38550, 40092, 40236, 40950, 43110, 43176, 43589, 44975, 46260, 46774, 47900, 49816, 50115, 50295, 51400, 53970, 54600, 56043, 57480, 57825, 60138, 60354, 62270, 64764, 66820, 67060, 70161, 71850, 71960, 74724, 77100, 80184, 80472, 80955, 81900, 83525, 83825, 86220, 87178, 89950, 92520, 93405, 93548, 95800, 100230, 100590, 107775, 107940, 112086, 115650, 116935, 120276, 120708, 123103, 124540, 129528, 130767, 133640, 134120, 134925, 140322, 143700, 149448, 150345, 150885, 154200, 155675, 161910, 163800, 167050, 167650, 172440, 174356, 179900, 186810, 187096, 200460, 201180, 210483, 215550, 215880, 217945, 224172, 231300, 233870, 240552, 241416, 246206, 249080, 250575, 251475, 261534, 269850, 280215, 280644, 287400, 300690, 301770, 311350, 323820, 334100, 335300, 348712, 350805, 359800, 369309, 373620, 392301, 400920, 402360, 404775, 420966, 431100, 435890, 448344, 462600, 467025, 467740, 492412, 501150, 502950, 523068, 539700, 560430, 561288, 584675, 601380, 603540, 615515, 622700, 647640, 653835, 668200, 670600, 701610, 738618, 747240, 751725, 754425, 784602, 809550, 841932, 861721, 862200, 871780, 934050, 935480, 984824, 1002300, 1005900, 1046136, 1052415, 1079400, 1089725, 1107927, 1120860, 1169350, 1202760, 1207080, 1231030, 1245400, 1307670, 1401075, 1403220, 1477236, 1503450, 1508850, 1569204, 1600339, 1619100, 1683864, 1723442, 1743560, 1754025, 1846545, 1868100, 1961505, 2004600, 2011800, 2104830, 2179450, 2215854, 2241720, 2338700, 2462060, 2585163, 2615340, 2802150, 2806440, 2954472, 3006900, 3017700, 3077575, 3138408, 3200678, 3238200, 3269175, 3446884, 3508050, 3693090, 3736200, 3923010, 4209660, 4308605, 4358900, 4431708, 4677400, 4801017, 4924120, 5170326, 5230680, 5262075, 5539635, 5604300, 6013800, 6035400, 6155150, 6401356, 6538350, 6893768, 7016100, 7386180, 7755489, 7846020, 8001695, 8419320, 8617210, 8717800, 8863416, 9232725, 9602034, 9807525, 10340652, 10524150, 11079270, 11202373, 11208600, 12310300, 12802712, 12925815, 13076700, 14032200, 14403051, 14772360, 15510978, 15692040, 16003390, 17234420, 18465450, 19204068, 19615050, 20681304, 21048300, 21543025, 22158540, 22404746, 24005085, 24620600, 25851630, 26153400, 27698175, 28806102, 31021956, 32006780, 33607119, 34468840, 36930900, 38408136, 38777445, 39230100, 40008475, 42096600, 43086050, 44317080, 44809492, 48010170, 51703260, 55396350, 56011865, 57612204, 62043912, 64013560, 64629075, 67214238, 72015255, 73861800, 77554890, 78460200, 80016950, 86172100, 89618984, 96020340, 100821357, 103406520, 110792700, 112023730, 115224408, 120025425, 129258150, 134428476, 144030510, 155109780, 160033900, 168035595, 172344200, 192040680, 193887225, 201642714, 221585400, 224047460, 240050850, 258516300, 268856952, 280059325, 288061020, 310219560, 320067800, 336071190, 360076275, 387774450, 403285428, 448094920, 480101700, 504106785, 517032600, 560118650, 576122040, 672142380, 720152550, 775548900, 806570856, 840177975, 960203400, 1008213570, 1120237300, 1344284760, 1440305100, 1551097800, 1680355950, 2016427140, 2240474600, 2520533925, 2880610200, 3360711900, 4032854280, 5041067850, 6721423800, 10082135700, 20164271400]

約数ペア:

[(1, 20164271400), (2, 10082135700), (3, 6721423800), (4, 5041067850), (5, 4032854280), (6, 3360711900), (7, 2880610200), (8, 2520533925), (9, 2240474600), (10, 2016427140), (12, 1680355950), (13, 1551097800), (14, 1440305100), (15, 1344284760), (18, 1120237300), (20, 1008213570), (21, 960203400), (24, 840177975), (25, 806570856), (26, 775548900), (28, 720152550), (30, 672142380), (35, 576122040), (36, 560118650), (39, 517032600), (40, 504106785), (42, 480101700), (45, 448094920), (50, 403285428), (52, 387774450), (56, 360076275), (60, 336071190), (63, 320067800), (65, 310219560), (70, 288061020), (72, 280059325), (75, 268856952), (78, 258516300), (84, 240050850), (90, 224047460), (91, 221585400), (100, 201642714), (104, 193887225), (105, 192040680), (117, 172344200), (120, 168035595), (126, 160033900), (130, 155109780), (140, 144030510), (150, 134428476), (156, 129258150), (168, 120025425), (175, 115224408), (180, 112023730), (182, 110792700), (195, 103406520), (200, 100821357), (210, 96020340), (225, 89618984), (234, 86172100), (252, 80016950), (257, 78460200), (260, 77554890), (273, 73861800), (280, 72015255), (300, 67214238), (312, 64629075), (315, 64013560), (325, 62043912), (350, 57612204), (360, 56011865), (364, 55396350), (390, 51703260), (420, 48010170), (450, 44809492), (455, 44317080), (468, 43086050), (479, 42096600), (504, 40008475), (514, 39230100), (520, 38777445), (525, 38408136), (546, 36930900), (585, 34468840), (600, 33607119), (630, 32006780), (650, 31021956), (700, 28806102), (728, 27698175), (771, 26153400), (780, 25851630), (819, 24620600), (840, 24005085), (900, 22404746), (910, 22158540), (936, 21543025), (958, 21048300), (975, 20681304), (1028, 19615050), (1050, 19204068), (1092, 18465450), (1170, 17234420), (1260, 16003390), (1285, 15692040), (1300, 15510978), (1365, 14772360), (1400, 14403051), (1437, 14032200), (1542, 13076700), (1560, 12925815), (1575, 12802712), (1638, 12310300), (1799, 11208600), (1800, 11202373), (1820, 11079270), (1916, 10524150), (1950, 10340652), (2056, 9807525), (2100, 9602034), (2184, 9232725), (2275, 8863416), (2313, 8717800), (2340, 8617210), (2395, 8419320), (2520, 8001695), (2570, 7846020), (2600, 7755489), (2730, 7386180), (2874, 7016100), (2925, 6893768), (3084, 6538350), (3150, 6401356), (3276, 6155150), (3341, 6035400), (3353, 6013800), (3598, 5604300), (3640, 5539635), (3832, 5262075), (3855, 5230680), (3900, 5170326), (4095, 4924120), (4200, 4801017), (4311, 4677400), (4550, 4431708), (4626, 4358900), (4680, 4308605), (4790, 4209660), (5140, 3923010), (5397, 3736200), (5460, 3693090), (5748, 3508050), (5850, 3446884), (6168, 3269175), (6227, 3238200), (6300, 3200678), (6425, 3138408), (6552, 3077575), (6682, 3017700), (6706, 3006900), (6825, 2954472), (7185, 2806440), (7196, 2802150), (7710, 2615340), (7800, 2585163), (8190, 2462060), (8622, 2338700), (8995, 2241720), (9100, 2215854), (9252, 2179450), (9580, 2104830), (10023, 2011800), (10059, 2004600), (10280, 1961505), (10794, 1868100), (10920, 1846545), (11496, 1754025), (11565, 1743560), (11700, 1723442), (11975, 1683864), (12454, 1619100), (12600, 1600339), (12850, 1569204), (13364, 1508850), (13412, 1503450), (13650, 1477236), (14370, 1403220), (14392, 1401075), (15420, 1307670), (16191, 1245400), (16380, 1231030), (16705, 1207080), (16765, 1202760), (17244, 1169350), (17990, 1120860), (18200, 1107927), (18504, 1089725), (18681, 1079400), (19160, 1052415), (19275, 1046136), (20046, 1005900), (20118, 1002300), (20475, 984824), (21555, 935480), (21588, 934050), (23130, 871780), (23387, 862200), (23400, 861721), (23950, 841932), (24908, 809550), (25700, 784602), (26728, 754425), (26824, 751725), (26985, 747240), (27300, 738618), (28740, 701610), (30069, 670600), (30177, 668200), (30840, 653835), (31135, 647640), (32382, 622700), (32760, 615515), (33410, 603540), (33530, 601380), (34488, 584675), (35925, 561288), (35980, 560430), (37362, 539700), (38550, 523068), (40092, 502950), (40236, 501150), (40950, 492412), (43110, 467740), (43176, 467025), (43589, 462600), (44975, 448344), (46260, 435890), (46774, 431100), (47900, 420966), (49816, 404775), (50115, 402360), (50295, 400920), (51400, 392301), (53970, 373620), (54600, 369309), (56043, 359800), (57480, 350805), (57825, 348712), (60138, 335300), (60354, 334100), (62270, 323820), (64764, 311350), (66820, 301770), (67060, 300690), (70161, 287400), (71850, 280644), (71960, 280215), (74724, 269850), (77100, 261534), (80184, 251475), (80472, 250575), (80955, 249080), (81900, 246206), (83525, 241416), (83825, 240552), (86220, 233870), (87178, 231300), (89950, 224172), (92520, 217945), (93405, 215880), (93548, 215550), (95800, 210483), (100230, 201180), (100590, 200460), (107775, 187096), (107940, 186810), (112086, 179900), (115650, 174356), (116935, 172440), (120276, 167650), (120708, 167050), (123103, 163800), (124540, 161910), (129528, 155675), (130767, 154200), (133640, 150885), (134120, 150345), (134925, 149448), (140322, 143700)]