919238040

素因数分解:

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

素因数の和:144

約数の個数: 432

約数和(自身を含む): 3677019840

約数和(自身を除く): 2757781800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 41, 42, 45, 49, 56, 60, 62, 63, 70, 72, 82, 84, 90, 93, 98, 105, 120, 123, 124, 126, 140, 147, 155, 164, 168, 180, 186, 196, 205, 210, 217, 245, 246, 248, 252, 279, 280, 287, 294, 310, 315, 328, 360, 369, 372, 392, 410, 420, 434, 441, 465, 490, 492, 504, 558, 574, 588, 615, 620, 630, 651, 735, 738, 744, 820, 840, 861, 868, 882, 930, 980, 984, 1085, 1116, 1148, 1176, 1230, 1240, 1260, 1271, 1302, 1395, 1435, 1470, 1476, 1519, 1640, 1681, 1722, 1736, 1764, 1845, 1860, 1953, 1960, 2009, 2170, 2205, 2232, 2296, 2460, 2520, 2542, 2583, 2604, 2790, 2870, 2940, 2952, 3038, 3255, 3362, 3444, 3528, 3690, 3720, 3813, 3906, 4018, 4305, 4340, 4410, 4557, 4920, 5043, 5084, 5166, 5208, 5580, 5740, 5880, 6027, 6076, 6355, 6510, 6724, 6888, 7380, 7595, 7626, 7812, 8036, 8405, 8610, 8680, 8820, 8897, 9114, 9765, 10045, 10086, 10168, 10332, 11160, 11439, 11480, 11767, 12054, 12152, 12710, 12915, 13020, 13448, 13671, 14760, 15129, 15190, 15252, 15624, 16072, 16810, 17220, 17640, 17794, 18081, 18228, 19065, 19530, 20090, 20172, 20664, 22785, 22878, 23534, 24108, 25215, 25420, 25830, 26040, 26691, 27342, 30135, 30258, 30380, 30504, 33620, 34440, 35301, 35588, 36162, 36456, 38130, 39060, 40180, 40344, 44485, 45570, 45756, 47068, 48216, 50430, 50840, 51660, 52111, 53382, 54684, 57195, 58835, 60270, 60516, 60760, 62279, 67240, 68355, 70602, 71176, 72324, 75645, 76260, 78120, 80073, 80360, 82369, 88970, 90405, 91140, 91512, 94136, 100860, 103320, 104222, 105903, 106764, 109368, 114390, 117670, 120540, 121032, 124558, 133455, 136710, 141204, 144648, 151290, 152520, 156333, 160146, 164738, 176505, 177940, 180810, 182280, 186837, 201720, 208444, 211806, 213528, 228780, 235340, 241080, 247107, 249116, 260555, 266910, 273420, 282408, 302580, 311395, 312666, 320292, 329476, 353010, 355880, 361620, 364777, 373674, 400365, 411845, 416888, 423612, 457560, 468999, 470680, 494214, 498232, 521110, 529515, 533820, 546840, 560511, 605160, 622790, 625332, 640584, 658952, 706020, 723240, 729554, 741321, 747348, 781665, 800730, 823690, 847224, 934185, 937998, 988428, 1042220, 1059030, 1067640, 1094331, 1121022, 1235535, 1245580, 1250664, 1412040, 1459108, 1482642, 1494696, 1563330, 1601460, 1647380, 1823885, 1868370, 1875996, 1976856, 2084440, 2118060, 2188662, 2242044, 2344995, 2471070, 2491160, 2553439, 2802555, 2918216, 2965284, 3126660, 3202920, 3282993, 3294760, 3647770, 3706605, 3736740, 3751992, 4236120, 4377324, 4484088, 4689990, 4942140, 5106878, 5471655, 5605110, 5930568, 6253320, 6565986, 7295540, 7413210, 7473480, 7660317, 8754648, 9379980, 9884280, 10213756, 10943310, 11210220, 12767195, 13131972, 14591080, 14826420, 15320634, 16414965, 18759960, 20427512, 21886620, 22420440, 22980951, 25534390, 26263944, 29652840, 30641268, 32829930, 38301585, 43773240, 45961902, 51068780, 61282536, 65659860, 76603170, 91923804, 102137560, 114904755, 131319720, 153206340, 183847608, 229809510, 306412680, 459619020, 919238040]

約数ペア:

[(1, 919238040), (2, 459619020), (3, 306412680), (4, 229809510), (5, 183847608), (6, 153206340), (7, 131319720), (8, 114904755), (9, 102137560), (10, 91923804), (12, 76603170), (14, 65659860), (15, 61282536), (18, 51068780), (20, 45961902), (21, 43773240), (24, 38301585), (28, 32829930), (30, 30641268), (31, 29652840), (35, 26263944), (36, 25534390), (40, 22980951), (41, 22420440), (42, 21886620), (45, 20427512), (49, 18759960), (56, 16414965), (60, 15320634), (62, 14826420), (63, 14591080), (70, 13131972), (72, 12767195), (82, 11210220), (84, 10943310), (90, 10213756), (93, 9884280), (98, 9379980), (105, 8754648), (120, 7660317), (123, 7473480), (124, 7413210), (126, 7295540), (140, 6565986), (147, 6253320), (155, 5930568), (164, 5605110), (168, 5471655), (180, 5106878), (186, 4942140), (196, 4689990), (205, 4484088), (210, 4377324), (217, 4236120), (245, 3751992), (246, 3736740), (248, 3706605), (252, 3647770), (279, 3294760), (280, 3282993), (287, 3202920), (294, 3126660), (310, 2965284), (315, 2918216), (328, 2802555), (360, 2553439), (369, 2491160), (372, 2471070), (392, 2344995), (410, 2242044), (420, 2188662), (434, 2118060), (441, 2084440), (465, 1976856), (490, 1875996), (492, 1868370), (504, 1823885), (558, 1647380), (574, 1601460), (588, 1563330), (615, 1494696), (620, 1482642), (630, 1459108), (651, 1412040), (735, 1250664), (738, 1245580), (744, 1235535), (820, 1121022), (840, 1094331), (861, 1067640), (868, 1059030), (882, 1042220), (930, 988428), (980, 937998), (984, 934185), (1085, 847224), (1116, 823690), (1148, 800730), (1176, 781665), (1230, 747348), (1240, 741321), (1260, 729554), (1271, 723240), (1302, 706020), (1395, 658952), (1435, 640584), (1470, 625332), (1476, 622790), (1519, 605160), (1640, 560511), (1681, 546840), (1722, 533820), (1736, 529515), (1764, 521110), (1845, 498232), (1860, 494214), (1953, 470680), (1960, 468999), (2009, 457560), (2170, 423612), (2205, 416888), (2232, 411845), (2296, 400365), (2460, 373674), (2520, 364777), (2542, 361620), (2583, 355880), (2604, 353010), (2790, 329476), (2870, 320292), (2940, 312666), (2952, 311395), (3038, 302580), (3255, 282408), (3362, 273420), (3444, 266910), (3528, 260555), (3690, 249116), (3720, 247107), (3813, 241080), (3906, 235340), (4018, 228780), (4305, 213528), (4340, 211806), (4410, 208444), (4557, 201720), (4920, 186837), (5043, 182280), (5084, 180810), (5166, 177940), (5208, 176505), (5580, 164738), (5740, 160146), (5880, 156333), (6027, 152520), (6076, 151290), (6355, 144648), (6510, 141204), (6724, 136710), (6888, 133455), (7380, 124558), (7595, 121032), (7626, 120540), (7812, 117670), (8036, 114390), (8405, 109368), (8610, 106764), (8680, 105903), (8820, 104222), (8897, 103320), (9114, 100860), (9765, 94136), (10045, 91512), (10086, 91140), (10168, 90405), (10332, 88970), (11160, 82369), (11439, 80360), (11480, 80073), (11767, 78120), (12054, 76260), (12152, 75645), (12710, 72324), (12915, 71176), (13020, 70602), (13448, 68355), (13671, 67240), (14760, 62279), (15129, 60760), (15190, 60516), (15252, 60270), (15624, 58835), (16072, 57195), (16810, 54684), (17220, 53382), (17640, 52111), (17794, 51660), (18081, 50840), (18228, 50430), (19065, 48216), (19530, 47068), (20090, 45756), (20172, 45570), (20664, 44485), (22785, 40344), (22878, 40180), (23534, 39060), (24108, 38130), (25215, 36456), (25420, 36162), (25830, 35588), (26040, 35301), (26691, 34440), (27342, 33620), (30135, 30504), (30258, 30380)]