63789440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 256

約数和(自身を含む): 194322240

約数和(自身を除く): 130532800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 41, 44, 52, 55, 64, 65, 68, 80, 82, 85, 88, 104, 110, 128, 130, 136, 143, 160, 164, 170, 176, 187, 205, 208, 220, 221, 260, 272, 286, 320, 328, 340, 352, 374, 410, 416, 440, 442, 451, 520, 533, 544, 572, 640, 656, 680, 697, 704, 715, 748, 820, 832, 880, 884, 902, 935, 1040, 1066, 1088, 1105, 1144, 1312, 1360, 1394, 1408, 1430, 1496, 1640, 1664, 1760, 1768, 1804, 1870, 2080, 2132, 2176, 2210, 2255, 2288, 2431, 2624, 2665, 2720, 2788, 2860, 2992, 3280, 3485, 3520, 3536, 3608, 3740, 4160, 4264, 4420, 4510, 4576, 4862, 5248, 5330, 5440, 5576, 5720, 5863, 5984, 6560, 6970, 7040, 7072, 7216, 7480, 7667, 8320, 8528, 8840, 9020, 9061, 9152, 9724, 10660, 10880, 11152, 11440, 11726, 11968, 12155, 13120, 13940, 14144, 14432, 14960, 15334, 17056, 17680, 18040, 18122, 18304, 19448, 21320, 22304, 22880, 23452, 23936, 24310, 26240, 27880, 28288, 28864, 29315, 29920, 30668, 34112, 35360, 36080, 36244, 38335, 38896, 42640, 44608, 45305, 45760, 46904, 48620, 55760, 57728, 58630, 59840, 61336, 68224, 70720, 72160, 72488, 76670, 77792, 85280, 89216, 90610, 91520, 93808, 97240, 99671, 111520, 117260, 119680, 122672, 141440, 144320, 144976, 153340, 155584, 170560, 181220, 187616, 194480, 199342, 223040, 234520, 245344, 288640, 289952, 306680, 311168, 341120, 362440, 375232, 388960, 398684, 446080, 469040, 490688, 498355, 579904, 613360, 724880, 750464, 777920, 797368, 938080, 981376, 996710, 1159808, 1226720, 1449760, 1555840, 1594736, 1876160, 1993420, 2453440, 2899520, 3189472, 3752320, 3986840, 4906880, 5799040, 6378944, 7973680, 12757888, 15947360, 31894720, 63789440]

約数ペア:

[(1, 63789440), (2, 31894720), (4, 15947360), (5, 12757888), (8, 7973680), (10, 6378944), (11, 5799040), (13, 4906880), (16, 3986840), (17, 3752320), (20, 3189472), (22, 2899520), (26, 2453440), (32, 1993420), (34, 1876160), (40, 1594736), (41, 1555840), (44, 1449760), (52, 1226720), (55, 1159808), (64, 996710), (65, 981376), (68, 938080), (80, 797368), (82, 777920), (85, 750464), (88, 724880), (104, 613360), (110, 579904), (128, 498355), (130, 490688), (136, 469040), (143, 446080), (160, 398684), (164, 388960), (170, 375232), (176, 362440), (187, 341120), (205, 311168), (208, 306680), (220, 289952), (221, 288640), (260, 245344), (272, 234520), (286, 223040), (320, 199342), (328, 194480), (340, 187616), (352, 181220), (374, 170560), (410, 155584), (416, 153340), (440, 144976), (442, 144320), (451, 141440), (520, 122672), (533, 119680), (544, 117260), (572, 111520), (640, 99671), (656, 97240), (680, 93808), (697, 91520), (704, 90610), (715, 89216), (748, 85280), (820, 77792), (832, 76670), (880, 72488), (884, 72160), (902, 70720), (935, 68224), (1040, 61336), (1066, 59840), (1088, 58630), (1105, 57728), (1144, 55760), (1312, 48620), (1360, 46904), (1394, 45760), (1408, 45305), (1430, 44608), (1496, 42640), (1640, 38896), (1664, 38335), (1760, 36244), (1768, 36080), (1804, 35360), (1870, 34112), (2080, 30668), (2132, 29920), (2176, 29315), (2210, 28864), (2255, 28288), (2288, 27880), (2431, 26240), (2624, 24310), (2665, 23936), (2720, 23452), (2788, 22880), (2860, 22304), (2992, 21320), (3280, 19448), (3485, 18304), (3520, 18122), (3536, 18040), (3608, 17680), (3740, 17056), (4160, 15334), (4264, 14960), (4420, 14432), (4510, 14144), (4576, 13940), (4862, 13120), (5248, 12155), (5330, 11968), (5440, 11726), (5576, 11440), (5720, 11152), (5863, 10880), (5984, 10660), (6560, 9724), (6970, 9152), (7040, 9061), (7072, 9020), (7216, 8840), (7480, 8528), (7667, 8320)]