2023497720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3251

約数の個数: 256

約数和(自身を含む): 7331328000

約数和(自身を除く): 5307830280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 342, 360, 372, 380, 456, 465, 513, 540, 558, 570, 589, 620, 684, 744, 760, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1674, 1710, 1767, 1860, 2052, 2232, 2280, 2356, 2565, 2790, 2945, 3181, 3348, 3420, 3534, 3720, 4104, 4185, 4712, 5130, 5301, 5580, 5890, 6362, 6696, 6840, 7068, 8370, 8835, 9543, 10260, 10602, 11160, 11780, 12724, 14136, 15903, 15905, 16740, 17670, 19086, 20520, 21204, 23560, 25448, 26505, 28629, 31806, 31810, 33480, 35340, 38172, 42408, 47715, 53010, 57258, 60439, 63612, 63620, 70680, 76344, 79515, 85887, 95430, 98611, 106020, 114516, 120878, 127224, 127240, 143145, 159030, 171774, 181317, 190860, 197222, 212040, 229032, 241756, 286290, 295833, 302195, 318060, 343548, 362634, 381720, 394444, 429435, 483512, 493055, 543951, 572580, 591666, 604390, 636120, 687096, 725268, 788888, 858870, 887499, 906585, 986110, 1087902, 1145160, 1183332, 1208780, 1450536, 1479165, 1631853, 1717740, 1774998, 1813170, 1873609, 1972220, 2175804, 2366664, 2417560, 2662497, 2719755, 2958330, 3263706, 3435480, 3549996, 3626340, 3747218, 3944440, 4351608, 4437495, 5324994, 5439510, 5620827, 5916660, 6527412, 7099992, 7252680, 7494436, 8159265, 8874990, 9368045, 10649988, 10879020, 11241654, 11833320, 13054824, 13312485, 14988872, 16318530, 16862481, 17749980, 18736090, 21299976, 21758040, 22483308, 26624970, 28104135, 32637060, 33724962, 35499960, 37472180, 44966616, 50587443, 53249940, 56208270, 65274120, 67449924, 74944360, 84312405, 101174886, 106499880, 112416540, 134899848, 168624810, 202349772, 224833080, 252937215, 337249620, 404699544, 505874430, 674499240, 1011748860, 2023497720]

約数ペア:

[(1, 2023497720), (2, 1011748860), (3, 674499240), (4, 505874430), (5, 404699544), (6, 337249620), (8, 252937215), (9, 224833080), (10, 202349772), (12, 168624810), (15, 134899848), (18, 112416540), (19, 106499880), (20, 101174886), (24, 84312405), (27, 74944360), (30, 67449924), (31, 65274120), (36, 56208270), (38, 53249940), (40, 50587443), (45, 44966616), (54, 37472180), (57, 35499960), (60, 33724962), (62, 32637060), (72, 28104135), (76, 26624970), (90, 22483308), (93, 21758040), (95, 21299976), (108, 18736090), (114, 17749980), (120, 16862481), (124, 16318530), (135, 14988872), (152, 13312485), (155, 13054824), (171, 11833320), (180, 11241654), (186, 10879020), (190, 10649988), (216, 9368045), (228, 8874990), (248, 8159265), (270, 7494436), (279, 7252680), (285, 7099992), (310, 6527412), (342, 5916660), (360, 5620827), (372, 5439510), (380, 5324994), (456, 4437495), (465, 4351608), (513, 3944440), (540, 3747218), (558, 3626340), (570, 3549996), (589, 3435480), (620, 3263706), (684, 2958330), (744, 2719755), (760, 2662497), (837, 2417560), (855, 2366664), (930, 2175804), (1026, 1972220), (1080, 1873609), (1116, 1813170), (1140, 1774998), (1178, 1717740), (1240, 1631853), (1368, 1479165), (1395, 1450536), (1674, 1208780), (1710, 1183332), (1767, 1145160), (1860, 1087902), (2052, 986110), (2232, 906585), (2280, 887499), (2356, 858870), (2565, 788888), (2790, 725268), (2945, 687096), (3181, 636120), (3348, 604390), (3420, 591666), (3534, 572580), (3720, 543951), (4104, 493055), (4185, 483512), (4712, 429435), (5130, 394444), (5301, 381720), (5580, 362634), (5890, 343548), (6362, 318060), (6696, 302195), (6840, 295833), (7068, 286290), (8370, 241756), (8835, 229032), (9543, 212040), (10260, 197222), (10602, 190860), (11160, 181317), (11780, 171774), (12724, 159030), (14136, 143145), (15903, 127240), (15905, 127224), (16740, 120878), (17670, 114516), (19086, 106020), (20520, 98611), (21204, 95430), (23560, 85887), (25448, 79515), (26505, 76344), (28629, 70680), (31806, 63620), (31810, 63612), (33480, 60439), (35340, 57258), (38172, 53010), (42408, 47715)]