20132598720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{6277}}^1$

素因数の和:6567

約数の個数: 224

約数和(自身を含む): 69116862528

約数和(自身を除く): 48984263808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 257, 260, 312, 320, 390, 416, 480, 514, 520, 624, 771, 780, 832, 960, 1028, 1040, 1248, 1285, 1542, 1560, 2056, 2080, 2496, 2570, 3084, 3120, 3341, 3855, 4112, 4160, 5140, 6168, 6240, 6277, 6682, 7710, 8224, 10023, 10280, 12336, 12480, 12554, 13364, 15420, 16448, 16705, 18831, 20046, 20560, 24672, 25108, 26728, 30840, 31385, 33410, 37662, 40092, 41120, 49344, 50115, 50216, 53456, 61680, 62770, 66820, 75324, 80184, 81601, 82240, 94155, 100230, 100432, 106912, 123360, 125540, 133640, 150648, 160368, 163202, 188310, 200460, 200864, 213824, 244803, 246720, 251080, 267280, 301296, 320736, 326404, 376620, 400920, 401728, 408005, 489606, 502160, 534560, 602592, 641472, 652808, 753240, 801840, 816010, 979212, 1004320, 1069120, 1205184, 1224015, 1305616, 1506480, 1603680, 1613189, 1632020, 1958424, 2008640, 2448030, 2611232, 3012960, 3207360, 3226378, 3264040, 3916848, 4839567, 4896060, 5222464, 6025920, 6452756, 6528080, 7833696, 8065945, 9679134, 9792120, 12905512, 13056160, 15667392, 16131890, 19358268, 19584240, 20971457, 24197835, 25811024, 26112320, 32263780, 38716536, 39168480, 41942914, 48395670, 51622048, 62914371, 64527560, 77433072, 78336960, 83885828, 96791340, 103244096, 104857285, 125828742, 129055120, 154866144, 167771656, 193582680, 209714570, 251657484, 258110240, 309732288, 314571855, 335543312, 387165360, 419429140, 503314968, 516220480, 629143710, 671086624, 774330720, 838858280, 1006629936, 1258287420, 1342173248, 1548661440, 1677716560, 2013259872, 2516574840, 3355433120, 4026519744, 5033149680, 6710866240, 10066299360, 20132598720]

約数ペア:

[(1, 20132598720), (2, 10066299360), (3, 6710866240), (4, 5033149680), (5, 4026519744), (6, 3355433120), (8, 2516574840), (10, 2013259872), (12, 1677716560), (13, 1548661440), (15, 1342173248), (16, 1258287420), (20, 1006629936), (24, 838858280), (26, 774330720), (30, 671086624), (32, 629143710), (39, 516220480), (40, 503314968), (48, 419429140), (52, 387165360), (60, 335543312), (64, 314571855), (65, 309732288), (78, 258110240), (80, 251657484), (96, 209714570), (104, 193582680), (120, 167771656), (130, 154866144), (156, 129055120), (160, 125828742), (192, 104857285), (195, 103244096), (208, 96791340), (240, 83885828), (257, 78336960), (260, 77433072), (312, 64527560), (320, 62914371), (390, 51622048), (416, 48395670), (480, 41942914), (514, 39168480), (520, 38716536), (624, 32263780), (771, 26112320), (780, 25811024), (832, 24197835), (960, 20971457), (1028, 19584240), (1040, 19358268), (1248, 16131890), (1285, 15667392), (1542, 13056160), (1560, 12905512), (2056, 9792120), (2080, 9679134), (2496, 8065945), (2570, 7833696), (3084, 6528080), (3120, 6452756), (3341, 6025920), (3855, 5222464), (4112, 4896060), (4160, 4839567), (5140, 3916848), (6168, 3264040), (6240, 3226378), (6277, 3207360), (6682, 3012960), (7710, 2611232), (8224, 2448030), (10023, 2008640), (10280, 1958424), (12336, 1632020), (12480, 1613189), (12554, 1603680), (13364, 1506480), (15420, 1305616), (16448, 1224015), (16705, 1205184), (18831, 1069120), (20046, 1004320), (20560, 979212), (24672, 816010), (25108, 801840), (26728, 753240), (30840, 652808), (31385, 641472), (33410, 602592), (37662, 534560), (40092, 502160), (41120, 489606), (49344, 408005), (50115, 401728), (50216, 400920), (53456, 376620), (61680, 326404), (62770, 320736), (66820, 301296), (75324, 267280), (80184, 251080), (81601, 246720), (82240, 244803), (94155, 213824), (100230, 200864), (100432, 200460), (106912, 188310), (123360, 163202), (125540, 160368), (133640, 150648)]