7119840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 27772416

約数和(自身を除く): 20652576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 163, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 326, 336, 364, 390, 416, 420, 455, 480, 489, 520, 546, 560, 624, 652, 672, 728, 780, 815, 840, 910, 978, 1040, 1092, 1120, 1141, 1248, 1304, 1365, 1456, 1560, 1630, 1680, 1820, 1956, 2080, 2119, 2184, 2282, 2445, 2608, 2730, 2912, 3120, 3260, 3360, 3423, 3640, 3912, 4238, 4368, 4564, 4890, 5216, 5460, 5705, 6240, 6357, 6520, 6846, 7280, 7824, 8476, 8736, 9128, 9780, 10595, 10920, 11410, 12714, 13040, 13692, 14560, 14833, 15648, 16952, 17115, 18256, 19560, 21190, 21840, 22820, 25428, 26080, 27384, 29666, 31785, 33904, 34230, 36512, 39120, 42380, 43680, 44499, 45640, 50856, 54768, 59332, 63570, 67808, 68460, 74165, 78240, 84760, 88998, 91280, 101712, 109536, 118664, 127140, 136920, 148330, 169520, 177996, 182560, 203424, 222495, 237328, 254280, 273840, 296660, 339040, 355992, 444990, 474656, 508560, 547680, 593320, 711984, 889980, 1017120, 1186640, 1423968, 1779960, 2373280, 3559920, 7119840]

約数ペア:

[(1, 7119840), (2, 3559920), (3, 2373280), (4, 1779960), (5, 1423968), (6, 1186640), (7, 1017120), (8, 889980), (10, 711984), (12, 593320), (13, 547680), (14, 508560), (15, 474656), (16, 444990), (20, 355992), (21, 339040), (24, 296660), (26, 273840), (28, 254280), (30, 237328), (32, 222495), (35, 203424), (39, 182560), (40, 177996), (42, 169520), (48, 148330), (52, 136920), (56, 127140), (60, 118664), (65, 109536), (70, 101712), (78, 91280), (80, 88998), (84, 84760), (91, 78240), (96, 74165), (104, 68460), (105, 67808), (112, 63570), (120, 59332), (130, 54768), (140, 50856), (156, 45640), (160, 44499), (163, 43680), (168, 42380), (182, 39120), (195, 36512), (208, 34230), (210, 33904), (224, 31785), (240, 29666), (260, 27384), (273, 26080), (280, 25428), (312, 22820), (326, 21840), (336, 21190), (364, 19560), (390, 18256), (416, 17115), (420, 16952), (455, 15648), (480, 14833), (489, 14560), (520, 13692), (546, 13040), (560, 12714), (624, 11410), (652, 10920), (672, 10595), (728, 9780), (780, 9128), (815, 8736), (840, 8476), (910, 7824), (978, 7280), (1040, 6846), (1092, 6520), (1120, 6357), (1141, 6240), (1248, 5705), (1304, 5460), (1365, 5216), (1456, 4890), (1560, 4564), (1630, 4368), (1680, 4238), (1820, 3912), (1956, 3640), (2080, 3423), (2119, 3360), (2184, 3260), (2282, 3120), (2445, 2912), (2608, 2730)]