10490180480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74167}}^1$

素因数の和:74216

約数の個数: 128

約数和(自身を含む): 28596214080

約数和(自身を除く): 18106033600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1360, 1664, 1768, 2080, 2176, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8320, 8840, 10880, 14144, 17680, 28288, 35360, 70720, 74167, 141440, 148334, 296668, 370835, 593336, 741670, 964171, 1186672, 1260839, 1483340, 1928342, 2373344, 2521678, 2966680, 3856684, 4746688, 4820855, 5043356, 5933360, 6304195, 7713368, 9493376, 9641710, 10086712, 11866720, 12608390, 15426736, 16390907, 19283420, 20173424, 23733440, 25216780, 30853472, 32781814, 38566840, 40346848, 47466880, 50433560, 61706944, 65563628, 77133680, 80693696, 81954535, 100867120, 123413888, 131127256, 154267360, 161387392, 163909070, 201734240, 262254512, 308534720, 327818140, 403468480, 524509024, 617069440, 655636280, 806936960, 1049018048, 1311272560, 2098036096, 2622545120, 5245090240, 10490180480]

約数ペア:

[(1, 10490180480), (2, 5245090240), (4, 2622545120), (5, 2098036096), (8, 1311272560), (10, 1049018048), (13, 806936960), (16, 655636280), (17, 617069440), (20, 524509024), (26, 403468480), (32, 327818140), (34, 308534720), (40, 262254512), (52, 201734240), (64, 163909070), (65, 161387392), (68, 154267360), (80, 131127256), (85, 123413888), (104, 100867120), (128, 81954535), (130, 80693696), (136, 77133680), (160, 65563628), (170, 61706944), (208, 50433560), (221, 47466880), (260, 40346848), (272, 38566840), (320, 32781814), (340, 30853472), (416, 25216780), (442, 23733440), (520, 20173424), (544, 19283420), (640, 16390907), (680, 15426736), (832, 12608390), (884, 11866720), (1040, 10086712), (1088, 9641710), (1105, 9493376), (1360, 7713368), (1664, 6304195), (1768, 5933360), (2080, 5043356), (2176, 4820855), (2210, 4746688), (2720, 3856684), (3536, 2966680), (4160, 2521678), (4420, 2373344), (5440, 1928342), (7072, 1483340), (8320, 1260839), (8840, 1186672), (10880, 964171), (14144, 741670), (17680, 593336), (28288, 370835), (35360, 296668), (70720, 148334), (74167, 141440)]