393959160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 1587916800

約数和(自身を除く): 1193957640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 41, 42, 45, 54, 56, 60, 62, 63, 70, 72, 82, 84, 90, 93, 105, 108, 120, 123, 124, 126, 135, 140, 155, 164, 168, 180, 186, 189, 205, 210, 216, 217, 246, 248, 252, 270, 279, 280, 287, 310, 315, 328, 360, 369, 372, 378, 410, 420, 434, 465, 492, 504, 540, 558, 574, 615, 620, 630, 651, 738, 744, 756, 820, 837, 840, 861, 868, 930, 945, 984, 1080, 1085, 1107, 1116, 1148, 1230, 1240, 1260, 1271, 1302, 1395, 1435, 1476, 1512, 1640, 1674, 1681, 1722, 1736, 1845, 1860, 1890, 1953, 2170, 2214, 2232, 2296, 2460, 2520, 2542, 2583, 2604, 2790, 2870, 2952, 3255, 3348, 3362, 3444, 3690, 3720, 3780, 3813, 3906, 4185, 4305, 4340, 4428, 4920, 5043, 5084, 5166, 5208, 5535, 5580, 5740, 5859, 6355, 6510, 6696, 6724, 6888, 7380, 7560, 7626, 7749, 7812, 8370, 8405, 8610, 8680, 8856, 8897, 9765, 10086, 10168, 10332, 11070, 11160, 11439, 11480, 11718, 11767, 12710, 12915, 13020, 13448, 14760, 15129, 15252, 15498, 15624, 16740, 16810, 17220, 17794, 19065, 19530, 20172, 20664, 22140, 22878, 23436, 23534, 25215, 25420, 25830, 26040, 26691, 29295, 30258, 30504, 30996, 33480, 33620, 34317, 34440, 35301, 35588, 38130, 38745, 39060, 40344, 44280, 44485, 45387, 45756, 46872, 47068, 50430, 50840, 51660, 52111, 53382, 57195, 58590, 58835, 60516, 61992, 67240, 68634, 70602, 71176, 75645, 76260, 77490, 78120, 80073, 88970, 90774, 91512, 94136, 100860, 103320, 104222, 105903, 106764, 114390, 117180, 117670, 121032, 133455, 137268, 141204, 151290, 152520, 154980, 156333, 160146, 171585, 176505, 177940, 181548, 201720, 208444, 211806, 213528, 226935, 228780, 234360, 235340, 240219, 260555, 266910, 274536, 282408, 302580, 309960, 312666, 317709, 320292, 343170, 353010, 355880, 363096, 364777, 400365, 416888, 423612, 453870, 457560, 468999, 470680, 480438, 521110, 529515, 533820, 605160, 625332, 635418, 640584, 686340, 706020, 729554, 781665, 800730, 847224, 907740, 937998, 960876, 1042220, 1059030, 1067640, 1094331, 1201095, 1250664, 1270836, 1372680, 1406997, 1412040, 1459108, 1563330, 1588545, 1601460, 1815480, 1823885, 1875996, 1921752, 2084440, 2118060, 2188662, 2344995, 2402190, 2541672, 2813994, 2918216, 3126660, 3177090, 3202920, 3282993, 3647770, 3751992, 4236120, 4377324, 4689990, 4804380, 5471655, 5627988, 6253320, 6354180, 6565986, 7034985, 7295540, 8754648, 9379980, 9608760, 9848979, 10943310, 11255976, 12708360, 13131972, 14069970, 14591080, 16414965, 18759960, 19697958, 21886620, 26263944, 28139940, 32829930, 39395916, 43773240, 49244895, 56279880, 65659860, 78791832, 98489790, 131319720, 196979580, 393959160]

約数ペア:

[(1, 393959160), (2, 196979580), (3, 131319720), (4, 98489790), (5, 78791832), (6, 65659860), (7, 56279880), (8, 49244895), (9, 43773240), (10, 39395916), (12, 32829930), (14, 28139940), (15, 26263944), (18, 21886620), (20, 19697958), (21, 18759960), (24, 16414965), (27, 14591080), (28, 14069970), (30, 13131972), (31, 12708360), (35, 11255976), (36, 10943310), (40, 9848979), (41, 9608760), (42, 9379980), (45, 8754648), (54, 7295540), (56, 7034985), (60, 6565986), (62, 6354180), (63, 6253320), (70, 5627988), (72, 5471655), (82, 4804380), (84, 4689990), (90, 4377324), (93, 4236120), (105, 3751992), (108, 3647770), (120, 3282993), (123, 3202920), (124, 3177090), (126, 3126660), (135, 2918216), (140, 2813994), (155, 2541672), (164, 2402190), (168, 2344995), (180, 2188662), (186, 2118060), (189, 2084440), (205, 1921752), (210, 1875996), (216, 1823885), (217, 1815480), (246, 1601460), (248, 1588545), (252, 1563330), (270, 1459108), (279, 1412040), (280, 1406997), (287, 1372680), (310, 1270836), (315, 1250664), (328, 1201095), (360, 1094331), (369, 1067640), (372, 1059030), (378, 1042220), (410, 960876), (420, 937998), (434, 907740), (465, 847224), (492, 800730), (504, 781665), (540, 729554), (558, 706020), (574, 686340), (615, 640584), (620, 635418), (630, 625332), (651, 605160), (738, 533820), (744, 529515), (756, 521110), (820, 480438), (837, 470680), (840, 468999), (861, 457560), (868, 453870), (930, 423612), (945, 416888), (984, 400365), (1080, 364777), (1085, 363096), (1107, 355880), (1116, 353010), (1148, 343170), (1230, 320292), (1240, 317709), (1260, 312666), (1271, 309960), (1302, 302580), (1395, 282408), (1435, 274536), (1476, 266910), (1512, 260555), (1640, 240219), (1674, 235340), (1681, 234360), (1722, 228780), (1736, 226935), (1845, 213528), (1860, 211806), (1890, 208444), (1953, 201720), (2170, 181548), (2214, 177940), (2232, 176505), (2296, 171585), (2460, 160146), (2520, 156333), (2542, 154980), (2583, 152520), (2604, 151290), (2790, 141204), (2870, 137268), (2952, 133455), (3255, 121032), (3348, 117670), (3362, 117180), (3444, 114390), (3690, 106764), (3720, 105903), (3780, 104222), (3813, 103320), (3906, 100860), (4185, 94136), (4305, 91512), (4340, 90774), (4428, 88970), (4920, 80073), (5043, 78120), (5084, 77490), (5166, 76260), (5208, 75645), (5535, 71176), (5580, 70602), (5740, 68634), (5859, 67240), (6355, 61992), (6510, 60516), (6696, 58835), (6724, 58590), (6888, 57195), (7380, 53382), (7560, 52111), (7626, 51660), (7749, 50840), (7812, 50430), (8370, 47068), (8405, 46872), (8610, 45756), (8680, 45387), (8856, 44485), (8897, 44280), (9765, 40344), (10086, 39060), (10168, 38745), (10332, 38130), (11070, 35588), (11160, 35301), (11439, 34440), (11480, 34317), (11718, 33620), (11767, 33480), (12710, 30996), (12915, 30504), (13020, 30258), (13448, 29295), (14760, 26691), (15129, 26040), (15252, 25830), (15498, 25420), (15624, 25215), (16740, 23534), (16810, 23436), (17220, 22878), (17794, 22140), (19065, 20664), (19530, 20172)]