18999058560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7013}}^1$

素因数の和:7135

約数の個数: 256

約数和(自身を含む): 64903628160

約数和(自身を除く): 45904569600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 83, 85, 96, 102, 120, 128, 136, 160, 166, 170, 192, 204, 240, 249, 255, 272, 320, 332, 340, 384, 408, 415, 480, 498, 510, 544, 640, 664, 680, 816, 830, 960, 996, 1020, 1088, 1245, 1328, 1360, 1411, 1632, 1660, 1920, 1992, 2040, 2176, 2490, 2656, 2720, 2822, 3264, 3320, 3984, 4080, 4233, 4980, 5312, 5440, 5644, 6528, 6640, 7013, 7055, 7968, 8160, 8466, 9960, 10624, 10880, 11288, 13280, 14026, 14110, 15936, 16320, 16932, 19920, 21039, 21165, 22576, 26560, 28052, 28220, 31872, 32640, 33864, 35065, 39840, 42078, 42330, 45152, 53120, 56104, 56440, 67728, 70130, 79680, 84156, 84660, 90304, 105195, 112208, 112880, 119221, 135456, 140260, 159360, 168312, 169320, 180608, 210390, 224416, 225760, 238442, 270912, 280520, 336624, 338640, 357663, 420780, 448832, 451520, 476884, 541824, 561040, 582079, 596105, 673248, 677280, 715326, 841560, 897664, 903040, 953768, 1122080, 1164158, 1192210, 1346496, 1354560, 1430652, 1683120, 1746237, 1788315, 1907536, 2244160, 2328316, 2384420, 2692992, 2709120, 2861304, 2910395, 3366240, 3492474, 3576630, 3815072, 4488320, 4656632, 4768840, 5722608, 5820790, 6732480, 6984948, 7153260, 7630144, 8731185, 9313264, 9537680, 9895343, 11445216, 11641580, 13464960, 13969896, 14306520, 15260288, 17462370, 18626528, 19075360, 19790686, 22890432, 23283160, 27939792, 28613040, 29686029, 34924740, 37253056, 38150720, 39581372, 45780864, 46566320, 49476715, 55879584, 57226080, 59372058, 69849480, 74506112, 76301440, 79162744, 93132640, 98953430, 111759168, 114452160, 118744116, 139698960, 148430145, 158325488, 186265280, 197906860, 223518336, 228904320, 237488232, 279397920, 296860290, 316650976, 372530560, 395813720, 474976464, 558795840, 593720580, 633301952, 791627440, 949952928, 1117591680, 1187441160, 1266603904, 1583254880, 1899905856, 2374882320, 3166509760, 3799811712, 4749764640, 6333019520, 9499529280, 18999058560]

約数ペア:

[(1, 18999058560), (2, 9499529280), (3, 6333019520), (4, 4749764640), (5, 3799811712), (6, 3166509760), (8, 2374882320), (10, 1899905856), (12, 1583254880), (15, 1266603904), (16, 1187441160), (17, 1117591680), (20, 949952928), (24, 791627440), (30, 633301952), (32, 593720580), (34, 558795840), (40, 474976464), (48, 395813720), (51, 372530560), (60, 316650976), (64, 296860290), (68, 279397920), (80, 237488232), (83, 228904320), (85, 223518336), (96, 197906860), (102, 186265280), (120, 158325488), (128, 148430145), (136, 139698960), (160, 118744116), (166, 114452160), (170, 111759168), (192, 98953430), (204, 93132640), (240, 79162744), (249, 76301440), (255, 74506112), (272, 69849480), (320, 59372058), (332, 57226080), (340, 55879584), (384, 49476715), (408, 46566320), (415, 45780864), (480, 39581372), (498, 38150720), (510, 37253056), (544, 34924740), (640, 29686029), (664, 28613040), (680, 27939792), (816, 23283160), (830, 22890432), (960, 19790686), (996, 19075360), (1020, 18626528), (1088, 17462370), (1245, 15260288), (1328, 14306520), (1360, 13969896), (1411, 13464960), (1632, 11641580), (1660, 11445216), (1920, 9895343), (1992, 9537680), (2040, 9313264), (2176, 8731185), (2490, 7630144), (2656, 7153260), (2720, 6984948), (2822, 6732480), (3264, 5820790), (3320, 5722608), (3984, 4768840), (4080, 4656632), (4233, 4488320), (4980, 3815072), (5312, 3576630), (5440, 3492474), (5644, 3366240), (6528, 2910395), (6640, 2861304), (7013, 2709120), (7055, 2692992), (7968, 2384420), (8160, 2328316), (8466, 2244160), (9960, 1907536), (10624, 1788315), (10880, 1746237), (11288, 1683120), (13280, 1430652), (14026, 1354560), (14110, 1346496), (15936, 1192210), (16320, 1164158), (16932, 1122080), (19920, 953768), (21039, 903040), (21165, 897664), (22576, 841560), (26560, 715326), (28052, 677280), (28220, 673248), (31872, 596105), (32640, 582079), (33864, 561040), (35065, 541824), (39840, 476884), (42078, 451520), (42330, 448832), (45152, 420780), (53120, 357663), (56104, 338640), (56440, 336624), (67728, 280520), (70130, 270912), (79680, 238442), (84156, 225760), (84660, 224416), (90304, 210390), (105195, 180608), (112208, 169320), (112880, 168312), (119221, 159360), (135456, 140260)]