23812407840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2136

約数の個数: 384

約数和(自身を含む): 85349376000

約数和(自身を除く): 61536968160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 83, 92, 96, 104, 115, 120, 130, 138, 156, 160, 166, 184, 195, 208, 230, 240, 249, 260, 276, 299, 312, 332, 345, 368, 390, 415, 416, 460, 480, 498, 520, 552, 598, 624, 664, 690, 736, 780, 830, 897, 920, 996, 1040, 1079, 1104, 1196, 1245, 1248, 1328, 1380, 1495, 1560, 1660, 1794, 1840, 1909, 1992, 1999, 2080, 2158, 2208, 2392, 2490, 2656, 2760, 2990, 3120, 3237, 3320, 3588, 3680, 3818, 3984, 3998, 4316, 4485, 4784, 4980, 5395, 5520, 5727, 5980, 5997, 6240, 6474, 6640, 7176, 7636, 7968, 7996, 8632, 8970, 9545, 9568, 9960, 9995, 10790, 11040, 11454, 11960, 11994, 12948, 13280, 14352, 15272, 15992, 16185, 17264, 17940, 19090, 19920, 19990, 21580, 22908, 23920, 23988, 24817, 25896, 25987, 28635, 28704, 29985, 30544, 31984, 32370, 34528, 35880, 38180, 39840, 39980, 43160, 45816, 45977, 47840, 47976, 49634, 51792, 51974, 57270, 59970, 61088, 63968, 64740, 71760, 74451, 76360, 77961, 79960, 86320, 91632, 91954, 95952, 99268, 103584, 103948, 114540, 119940, 124085, 129480, 129935, 137931, 143520, 148902, 152720, 155922, 159920, 165917, 172640, 183264, 183908, 191904, 198536, 207896, 229080, 229885, 239880, 248170, 258960, 259870, 275862, 297804, 305440, 311844, 319840, 331834, 367816, 372255, 389805, 397072, 415792, 458160, 459770, 479760, 496340, 497751, 517920, 519740, 551724, 595608, 597701, 623688, 663668, 689655, 735632, 744510, 779610, 794144, 829585, 831584, 916320, 919540, 959520, 992680, 995502, 1039480, 1103448, 1191216, 1195402, 1247376, 1327336, 1379310, 1471264, 1489020, 1559220, 1659170, 1793103, 1839080, 1985360, 1991004, 2078960, 2156921, 2206896, 2382432, 2390804, 2488755, 2494752, 2654672, 2758620, 2978040, 2988505, 3118440, 3318340, 3586206, 3678160, 3816091, 3970720, 3982008, 4157920, 4313842, 4413792, 4781608, 4977510, 5309344, 5517240, 5956080, 5977010, 6236880, 6470763, 6636680, 7172412, 7356320, 7632182, 7964016, 8627684, 8965515, 9563216, 9955020, 10784605, 11034480, 11448273, 11912160, 11954020, 12473760, 12941526, 13273360, 14344824, 15264364, 15928032, 17255368, 17931030, 19080455, 19126432, 19910040, 21569210, 22068960, 22896546, 23908040, 25883052, 26546720, 28689648, 30528728, 32353815, 34510736, 35862060, 38160910, 39820080, 43138420, 45793092, 47816080, 49609183, 51766104, 57241365, 57379296, 61057456, 64707630, 69021472, 71724120, 76321820, 79640160, 86276840, 91586184, 95632160, 99218366, 103532208, 114482730, 122114912, 129415260, 143448240, 148827549, 152643640, 172553680, 183172368, 198436732, 207064416, 228965460, 248045915, 258830520, 286896480, 297655098, 305287280, 345107360, 366344736, 396873464, 457930920, 496091830, 517661040, 595310196, 610574560, 744137745, 793746928, 915861840, 992183660, 1035322080, 1190620392, 1488275490, 1587493856, 1831723680, 1984367320, 2381240784, 2976550980, 3968734640, 4762481568, 5953101960, 7937469280, 11906203920, 23812407840]

約数ペア:

[(1, 23812407840), (2, 11906203920), (3, 7937469280), (4, 5953101960), (5, 4762481568), (6, 3968734640), (8, 2976550980), (10, 2381240784), (12, 1984367320), (13, 1831723680), (15, 1587493856), (16, 1488275490), (20, 1190620392), (23, 1035322080), (24, 992183660), (26, 915861840), (30, 793746928), (32, 744137745), (39, 610574560), (40, 595310196), (46, 517661040), (48, 496091830), (52, 457930920), (60, 396873464), (65, 366344736), (69, 345107360), (78, 305287280), (80, 297655098), (83, 286896480), (92, 258830520), (96, 248045915), (104, 228965460), (115, 207064416), (120, 198436732), (130, 183172368), (138, 172553680), (156, 152643640), (160, 148827549), (166, 143448240), (184, 129415260), (195, 122114912), (208, 114482730), (230, 103532208), (240, 99218366), (249, 95632160), (260, 91586184), (276, 86276840), (299, 79640160), (312, 76321820), (332, 71724120), (345, 69021472), (368, 64707630), (390, 61057456), (415, 57379296), (416, 57241365), (460, 51766104), (480, 49609183), (498, 47816080), (520, 45793092), (552, 43138420), (598, 39820080), (624, 38160910), (664, 35862060), (690, 34510736), (736, 32353815), (780, 30528728), (830, 28689648), (897, 26546720), (920, 25883052), (996, 23908040), (1040, 22896546), (1079, 22068960), (1104, 21569210), (1196, 19910040), (1245, 19126432), (1248, 19080455), (1328, 17931030), (1380, 17255368), (1495, 15928032), (1560, 15264364), (1660, 14344824), (1794, 13273360), (1840, 12941526), (1909, 12473760), (1992, 11954020), (1999, 11912160), (2080, 11448273), (2158, 11034480), (2208, 10784605), (2392, 9955020), (2490, 9563216), (2656, 8965515), (2760, 8627684), (2990, 7964016), (3120, 7632182), (3237, 7356320), (3320, 7172412), (3588, 6636680), (3680, 6470763), (3818, 6236880), (3984, 5977010), (3998, 5956080), (4316, 5517240), (4485, 5309344), (4784, 4977510), (4980, 4781608), (5395, 4413792), (5520, 4313842), (5727, 4157920), (5980, 3982008), (5997, 3970720), (6240, 3816091), (6474, 3678160), (6640, 3586206), (7176, 3318340), (7636, 3118440), (7968, 2988505), (7996, 2978040), (8632, 2758620), (8970, 2654672), (9545, 2494752), (9568, 2488755), (9960, 2390804), (9995, 2382432), (10790, 2206896), (11040, 2156921), (11454, 2078960), (11960, 1991004), (11994, 1985360), (12948, 1839080), (13280, 1793103), (14352, 1659170), (15272, 1559220), (15992, 1489020), (16185, 1471264), (17264, 1379310), (17940, 1327336), (19090, 1247376), (19920, 1195402), (19990, 1191216), (21580, 1103448), (22908, 1039480), (23920, 995502), (23988, 992680), (24817, 959520), (25896, 919540), (25987, 916320), (28635, 831584), (28704, 829585), (29985, 794144), (30544, 779610), (31984, 744510), (32370, 735632), (34528, 689655), (35880, 663668), (38180, 623688), (39840, 597701), (39980, 595608), (43160, 551724), (45816, 519740), (45977, 517920), (47840, 497751), (47976, 496340), (49634, 479760), (51792, 459770), (51974, 458160), (57270, 415792), (59970, 397072), (61088, 389805), (63968, 372255), (64740, 367816), (71760, 331834), (74451, 319840), (76360, 311844), (77961, 305440), (79960, 297804), (86320, 275862), (91632, 259870), (91954, 258960), (95952, 248170), (99268, 239880), (103584, 229885), (103948, 229080), (114540, 207896), (119940, 198536), (124085, 191904), (129480, 183908), (129935, 183264), (137931, 172640), (143520, 165917), (148902, 159920), (152720, 155922)]