66389814960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{541339}}^1$

素因数の和:541435

約数の個数: 160

約数和(自身を含む): 238432120320

約数和(自身を除く): 172042305360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4088, 4380, 5110, 5840, 6132, 7665, 8176, 8760, 10220, 12264, 15330, 17520, 20440, 24528, 30660, 40880, 61320, 122640, 541339, 1082678, 1624017, 2165356, 2706695, 3248034, 3789373, 4330712, 5413390, 6496068, 7578746, 8120085, 8661424, 10826780, 11368119, 12992136, 15157492, 16240170, 18946865, 21653560, 22736238, 25984272, 30314984, 32480340, 37893730, 39517747, 43307120, 45472476, 56840595, 60629968, 64960680, 75787460, 79035494, 90944952, 113681190, 118553241, 129921360, 151574920, 158070988, 181889904, 197588735, 227362380, 237106482, 276624229, 303149840, 316141976, 395177470, 454724760, 474212964, 553248458, 592766205, 632283952, 790354940, 829872687, 909449520, 948425928, 1106496916, 1185532410, 1383121145, 1580709880, 1659745374, 1896851856, 2212993832, 2371064820, 2766242290, 3161419760, 3319490748, 4149363435, 4425987664, 4742129640, 5532484580, 6638981496, 8298726870, 9484259280, 11064969160, 13277962992, 16597453740, 22129938320, 33194907480, 66389814960]

約数ペア:

[(1, 66389814960), (2, 33194907480), (3, 22129938320), (4, 16597453740), (5, 13277962992), (6, 11064969160), (7, 9484259280), (8, 8298726870), (10, 6638981496), (12, 5532484580), (14, 4742129640), (15, 4425987664), (16, 4149363435), (20, 3319490748), (21, 3161419760), (24, 2766242290), (28, 2371064820), (30, 2212993832), (35, 1896851856), (40, 1659745374), (42, 1580709880), (48, 1383121145), (56, 1185532410), (60, 1106496916), (70, 948425928), (73, 909449520), (80, 829872687), (84, 790354940), (105, 632283952), (112, 592766205), (120, 553248458), (140, 474212964), (146, 454724760), (168, 395177470), (210, 316141976), (219, 303149840), (240, 276624229), (280, 237106482), (292, 227362380), (336, 197588735), (365, 181889904), (420, 158070988), (438, 151574920), (511, 129921360), (560, 118553241), (584, 113681190), (730, 90944952), (840, 79035494), (876, 75787460), (1022, 64960680), (1095, 60629968), (1168, 56840595), (1460, 45472476), (1533, 43307120), (1680, 39517747), (1752, 37893730), (2044, 32480340), (2190, 30314984), (2555, 25984272), (2920, 22736238), (3066, 21653560), (3504, 18946865), (4088, 16240170), (4380, 15157492), (5110, 12992136), (5840, 11368119), (6132, 10826780), (7665, 8661424), (8176, 8120085), (8760, 7578746), (10220, 6496068), (12264, 5413390), (15330, 4330712), (17520, 3789373), (20440, 3248034), (24528, 2706695), (30660, 2165356), (40880, 1624017), (61320, 1082678), (122640, 541339)]