15172263040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3739

約数の個数: 256

約数和(自身を含む): 43006464000

約数和(自身を除く): 27834200960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 76, 80, 88, 95, 110, 124, 128, 152, 155, 160, 176, 190, 209, 220, 248, 304, 310, 320, 341, 352, 380, 418, 440, 496, 589, 608, 620, 640, 682, 704, 760, 836, 880, 992, 1045, 1178, 1216, 1240, 1364, 1408, 1520, 1672, 1705, 1760, 1984, 2090, 2356, 2432, 2480, 2728, 2945, 3040, 3344, 3410, 3520, 3659, 3968, 4180, 4712, 4960, 5456, 5890, 6080, 6479, 6688, 6820, 7040, 7318, 8360, 9424, 9920, 10912, 11780, 12160, 12958, 13376, 13640, 14636, 16720, 18295, 18848, 19840, 21824, 23560, 25916, 26752, 27280, 29272, 32395, 33440, 36590, 37696, 40249, 43648, 47120, 51832, 54560, 58544, 64790, 66880, 69521, 73180, 75392, 80498, 94240, 103664, 109120, 113429, 117088, 129580, 133760, 139042, 146360, 160996, 188480, 201245, 207328, 218240, 226858, 234176, 259160, 278084, 292720, 321992, 347605, 376960, 402490, 414656, 453716, 468352, 518320, 556168, 567145, 585440, 643984, 695210, 764731, 804980, 829312, 907432, 1036640, 1112336, 1134290, 1170880, 1247719, 1287968, 1390420, 1529462, 1609960, 1814864, 2073280, 2155151, 2224672, 2268580, 2341760, 2495438, 2575936, 2780840, 3058924, 3219920, 3629728, 3823655, 4146560, 4310302, 4449344, 4537160, 4990876, 5151872, 5561680, 6117848, 6238595, 6439840, 7259456, 7647310, 8620604, 8898688, 9074320, 9981752, 10775755, 11123360, 12235696, 12477190, 12879680, 14518912, 15294620, 17241208, 18148640, 19963504, 21551510, 22246720, 23706661, 24471392, 24954380, 25759360, 30589240, 34482416, 36297280, 39927008, 43103020, 44493440, 47413322, 48942784, 49908760, 61178480, 68964832, 72594560, 79854016, 86206040, 94826644, 97885568, 99817520, 118533305, 122356960, 137929664, 159708032, 172412080, 189653288, 199635040, 237066610, 244713920, 275859328, 344824160, 379306576, 399270080, 474133220, 489427840, 689648320, 758613152, 798540160, 948266440, 1379296640, 1517226304, 1896532880, 3034452608, 3793065760, 7586131520, 15172263040]

約数ペア:

[(1, 15172263040), (2, 7586131520), (4, 3793065760), (5, 3034452608), (8, 1896532880), (10, 1517226304), (11, 1379296640), (16, 948266440), (19, 798540160), (20, 758613152), (22, 689648320), (31, 489427840), (32, 474133220), (38, 399270080), (40, 379306576), (44, 344824160), (55, 275859328), (62, 244713920), (64, 237066610), (76, 199635040), (80, 189653288), (88, 172412080), (95, 159708032), (110, 137929664), (124, 122356960), (128, 118533305), (152, 99817520), (155, 97885568), (160, 94826644), (176, 86206040), (190, 79854016), (209, 72594560), (220, 68964832), (248, 61178480), (304, 49908760), (310, 48942784), (320, 47413322), (341, 44493440), (352, 43103020), (380, 39927008), (418, 36297280), (440, 34482416), (496, 30589240), (589, 25759360), (608, 24954380), (620, 24471392), (640, 23706661), (682, 22246720), (704, 21551510), (760, 19963504), (836, 18148640), (880, 17241208), (992, 15294620), (1045, 14518912), (1178, 12879680), (1216, 12477190), (1240, 12235696), (1364, 11123360), (1408, 10775755), (1520, 9981752), (1672, 9074320), (1705, 8898688), (1760, 8620604), (1984, 7647310), (2090, 7259456), (2356, 6439840), (2432, 6238595), (2480, 6117848), (2728, 5561680), (2945, 5151872), (3040, 4990876), (3344, 4537160), (3410, 4449344), (3520, 4310302), (3659, 4146560), (3968, 3823655), (4180, 3629728), (4712, 3219920), (4960, 3058924), (5456, 2780840), (5890, 2575936), (6080, 2495438), (6479, 2341760), (6688, 2268580), (6820, 2224672), (7040, 2155151), (7318, 2073280), (8360, 1814864), (9424, 1609960), (9920, 1529462), (10912, 1390420), (11780, 1287968), (12160, 1247719), (12958, 1170880), (13376, 1134290), (13640, 1112336), (14636, 1036640), (16720, 907432), (18295, 829312), (18848, 804980), (19840, 764731), (21824, 695210), (23560, 643984), (25916, 585440), (26752, 567145), (27280, 556168), (29272, 518320), (32395, 468352), (33440, 453716), (36590, 414656), (37696, 402490), (40249, 376960), (43648, 347605), (47120, 321992), (51832, 292720), (54560, 278084), (58544, 259160), (64790, 234176), (66880, 226858), (69521, 218240), (73180, 207328), (75392, 201245), (80498, 188480), (94240, 160996), (103664, 146360), (109120, 139042), (113429, 133760), (117088, 129580)]