215375160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 879459840

約数和(自身を除く): 664084680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 121, 130, 132, 140, 143, 154, 156, 163, 165, 168, 182, 195, 210, 220, 231, 242, 260, 264, 273, 280, 286, 308, 312, 326, 330, 363, 364, 385, 390, 420, 429, 440, 455, 462, 484, 489, 520, 546, 572, 605, 616, 652, 660, 715, 726, 728, 770, 780, 815, 840, 847, 858, 910, 924, 968, 978, 1001, 1092, 1141, 1144, 1155, 1210, 1304, 1320, 1365, 1430, 1452, 1540, 1560, 1573, 1630, 1694, 1716, 1793, 1815, 1820, 1848, 1956, 2002, 2119, 2145, 2184, 2282, 2310, 2420, 2445, 2541, 2730, 2860, 2904, 3003, 3080, 3146, 3260, 3388, 3423, 3432, 3586, 3630, 3640, 3912, 4004, 4235, 4238, 4290, 4564, 4620, 4719, 4840, 4890, 5005, 5082, 5379, 5460, 5705, 5720, 6006, 6292, 6357, 6520, 6776, 6846, 7172, 7260, 7865, 8008, 8470, 8476, 8580, 8965, 9128, 9240, 9438, 9780, 10010, 10164, 10595, 10758, 10920, 11011, 11410, 12012, 12551, 12584, 12705, 12714, 13692, 14344, 14520, 14833, 15015, 15730, 16940, 16952, 17115, 17160, 17930, 18876, 19560, 19723, 20020, 20328, 21190, 21516, 22022, 22820, 23309, 23595, 24024, 25102, 25410, 25428, 26895, 27384, 29666, 30030, 31460, 31785, 33033, 33880, 34230, 35860, 37653, 37752, 39446, 40040, 42380, 43032, 44044, 44499, 45640, 46618, 47190, 50204, 50820, 50856, 53790, 55055, 59169, 59332, 60060, 62755, 62920, 63570, 66066, 68460, 69927, 71720, 74165, 75306, 78892, 84760, 88088, 88998, 93236, 94380, 98615, 100408, 101640, 107580, 110110, 116545, 118338, 118664, 120120, 125510, 127140, 132132, 136920, 138061, 139854, 148330, 150612, 157784, 163163, 165165, 177996, 186472, 188265, 188760, 197230, 215160, 220220, 222495, 233090, 236676, 251020, 254280, 256399, 264264, 276122, 279708, 295845, 296660, 301224, 326326, 330330, 349635, 355992, 376530, 394460, 414183, 440440, 444990, 466180, 473352, 489489, 502040, 512798, 552244, 559416, 591690, 593320, 652652, 660660, 690305, 699270, 753060, 769197, 788920, 815815, 828366, 889980, 932360, 978978, 1025596, 1104488, 1183380, 1281995, 1305304, 1321320, 1380610, 1398540, 1506120, 1538394, 1631630, 1656732, 1779960, 1794793, 1957956, 2051192, 2070915, 2366760, 2447445, 2563990, 2761220, 2797080, 3076788, 3263260, 3313464, 3589586, 3845985, 3915912, 4141830, 4894890, 5127980, 5384379, 5522440, 6153576, 6526520, 7179172, 7691970, 8283660, 8973965, 9789780, 10255960, 10768758, 14358344, 15383940, 16567320, 17947930, 19579560, 21537516, 26921895, 30767880, 35895860, 43075032, 53843790, 71791720, 107687580, 215375160]

約数ペア:

[(1, 215375160), (2, 107687580), (3, 71791720), (4, 53843790), (5, 43075032), (6, 35895860), (7, 30767880), (8, 26921895), (10, 21537516), (11, 19579560), (12, 17947930), (13, 16567320), (14, 15383940), (15, 14358344), (20, 10768758), (21, 10255960), (22, 9789780), (24, 8973965), (26, 8283660), (28, 7691970), (30, 7179172), (33, 6526520), (35, 6153576), (39, 5522440), (40, 5384379), (42, 5127980), (44, 4894890), (52, 4141830), (55, 3915912), (56, 3845985), (60, 3589586), (65, 3313464), (66, 3263260), (70, 3076788), (77, 2797080), (78, 2761220), (84, 2563990), (88, 2447445), (91, 2366760), (104, 2070915), (105, 2051192), (110, 1957956), (120, 1794793), (121, 1779960), (130, 1656732), (132, 1631630), (140, 1538394), (143, 1506120), (154, 1398540), (156, 1380610), (163, 1321320), (165, 1305304), (168, 1281995), (182, 1183380), (195, 1104488), (210, 1025596), (220, 978978), (231, 932360), (242, 889980), (260, 828366), (264, 815815), (273, 788920), (280, 769197), (286, 753060), (308, 699270), (312, 690305), (326, 660660), (330, 652652), (363, 593320), (364, 591690), (385, 559416), (390, 552244), (420, 512798), (429, 502040), (440, 489489), (455, 473352), (462, 466180), (484, 444990), (489, 440440), (520, 414183), (546, 394460), (572, 376530), (605, 355992), (616, 349635), (652, 330330), (660, 326326), (715, 301224), (726, 296660), (728, 295845), (770, 279708), (780, 276122), (815, 264264), (840, 256399), (847, 254280), (858, 251020), (910, 236676), (924, 233090), (968, 222495), (978, 220220), (1001, 215160), (1092, 197230), (1141, 188760), (1144, 188265), (1155, 186472), (1210, 177996), (1304, 165165), (1320, 163163), (1365, 157784), (1430, 150612), (1452, 148330), (1540, 139854), (1560, 138061), (1573, 136920), (1630, 132132), (1694, 127140), (1716, 125510), (1793, 120120), (1815, 118664), (1820, 118338), (1848, 116545), (1956, 110110), (2002, 107580), (2119, 101640), (2145, 100408), (2184, 98615), (2282, 94380), (2310, 93236), (2420, 88998), (2445, 88088), (2541, 84760), (2730, 78892), (2860, 75306), (2904, 74165), (3003, 71720), (3080, 69927), (3146, 68460), (3260, 66066), (3388, 63570), (3423, 62920), (3432, 62755), (3586, 60060), (3630, 59332), (3640, 59169), (3912, 55055), (4004, 53790), (4235, 50856), (4238, 50820), (4290, 50204), (4564, 47190), (4620, 46618), (4719, 45640), (4840, 44499), (4890, 44044), (5005, 43032), (5082, 42380), (5379, 40040), (5460, 39446), (5705, 37752), (5720, 37653), (6006, 35860), (6292, 34230), (6357, 33880), (6520, 33033), (6776, 31785), (6846, 31460), (7172, 30030), (7260, 29666), (7865, 27384), (8008, 26895), (8470, 25428), (8476, 25410), (8580, 25102), (8965, 24024), (9128, 23595), (9240, 23309), (9438, 22820), (9780, 22022), (10010, 21516), (10164, 21190), (10595, 20328), (10758, 20020), (10920, 19723), (11011, 19560), (11410, 18876), (12012, 17930), (12551, 17160), (12584, 17115), (12705, 16952), (12714, 16940), (13692, 15730), (14344, 15015), (14520, 14833)]