670972680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 384

約数和(自身を含む): 2692224000

約数和(自身を除く): 2021251320

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, 42, 45, 49, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 108, 120, 124, 126, 135, 140, 147, 155, 168, 180, 186, 189, 196, 210, 216, 217, 245, 248, 252, 270, 279, 280, 294, 310, 315, 360, 372, 378, 392, 409, 420, 434, 441, 465, 490, 504, 540, 558, 588, 620, 630, 651, 735, 744, 756, 818, 837, 840, 868, 882, 930, 945, 980, 1080, 1085, 1116, 1176, 1227, 1240, 1260, 1302, 1323, 1395, 1470, 1512, 1519, 1636, 1674, 1736, 1764, 1860, 1890, 1953, 1960, 2045, 2170, 2205, 2232, 2454, 2520, 2604, 2646, 2790, 2863, 2940, 3038, 3255, 3272, 3348, 3528, 3681, 3720, 3780, 3906, 4090, 4185, 4340, 4410, 4557, 4908, 5208, 5292, 5580, 5726, 5859, 5880, 6076, 6135, 6510, 6615, 6696, 7362, 7560, 7595, 7812, 8180, 8370, 8589, 8680, 8820, 9114, 9765, 9816, 10584, 11043, 11160, 11452, 11718, 12152, 12270, 12679, 13020, 13230, 13671, 14315, 14724, 15190, 15624, 16360, 16740, 17178, 17640, 18228, 18405, 19530, 20041, 22086, 22785, 22904, 23436, 24540, 25358, 25767, 26040, 26460, 27342, 28630, 29295, 29448, 30380, 33480, 34356, 36456, 36810, 38037, 39060, 40082, 41013, 42945, 44172, 45570, 46872, 49080, 50716, 51534, 52920, 54684, 55215, 57260, 58590, 60123, 60760, 63395, 68355, 68712, 73620, 76074, 77301, 78120, 80164, 82026, 85890, 88344, 88753, 91140, 100205, 101432, 103068, 109368, 110430, 114111, 114520, 117180, 120246, 126790, 128835, 136710, 147240, 152148, 154602, 160328, 164052, 171780, 177506, 180369, 182280, 190185, 200410, 205065, 206136, 220860, 228222, 234360, 240492, 253580, 257670, 266259, 273420, 300615, 304296, 309204, 328104, 342333, 343560, 355012, 360738, 380370, 386505, 400820, 410130, 441720, 443765, 456444, 480984, 507160, 515340, 532518, 541107, 546840, 570555, 601230, 618408, 621271, 684666, 710024, 721476, 760740, 773010, 798777, 801640, 820260, 887530, 901845, 912888, 1030680, 1065036, 1082214, 1141110, 1202460, 1242542, 1331295, 1369332, 1442952, 1521480, 1546020, 1597554, 1640520, 1711665, 1775060, 1803690, 1863813, 2130072, 2164428, 2282220, 2396331, 2404920, 2485084, 2662590, 2705535, 2738664, 3092040, 3106355, 3195108, 3423330, 3550120, 3607380, 3727626, 3993885, 4328856, 4564440, 4792662, 4970168, 5325180, 5411070, 5591439, 6212710, 6390216, 6846660, 7214760, 7455252, 7987770, 9319065, 9585324, 10650360, 10822140, 11182878, 11981655, 12425420, 13693320, 14910504, 15975540, 16774317, 18638130, 19170648, 21644280, 22365756, 23963310, 24850840, 27957195, 31951080, 33548634, 37276260, 44731512, 47926620, 55914390, 67097268, 74552520, 83871585, 95853240, 111828780, 134194536, 167743170, 223657560, 335486340, 670972680]

約数ペア:

[(1, 670972680), (2, 335486340), (3, 223657560), (4, 167743170), (5, 134194536), (6, 111828780), (7, 95853240), (8, 83871585), (9, 74552520), (10, 67097268), (12, 55914390), (14, 47926620), (15, 44731512), (18, 37276260), (20, 33548634), (21, 31951080), (24, 27957195), (27, 24850840), (28, 23963310), (30, 22365756), (31, 21644280), (35, 19170648), (36, 18638130), (40, 16774317), (42, 15975540), (45, 14910504), (49, 13693320), (54, 12425420), (56, 11981655), (60, 11182878), (62, 10822140), (63, 10650360), (70, 9585324), (72, 9319065), (84, 7987770), (90, 7455252), (93, 7214760), (98, 6846660), (105, 6390216), (108, 6212710), (120, 5591439), (124, 5411070), (126, 5325180), (135, 4970168), (140, 4792662), (147, 4564440), (155, 4328856), (168, 3993885), (180, 3727626), (186, 3607380), (189, 3550120), (196, 3423330), (210, 3195108), (216, 3106355), (217, 3092040), (245, 2738664), (248, 2705535), (252, 2662590), (270, 2485084), (279, 2404920), (280, 2396331), (294, 2282220), (310, 2164428), (315, 2130072), (360, 1863813), (372, 1803690), (378, 1775060), (392, 1711665), (409, 1640520), (420, 1597554), (434, 1546020), (441, 1521480), (465, 1442952), (490, 1369332), (504, 1331295), (540, 1242542), (558, 1202460), (588, 1141110), (620, 1082214), (630, 1065036), (651, 1030680), (735, 912888), (744, 901845), (756, 887530), (818, 820260), (837, 801640), (840, 798777), (868, 773010), (882, 760740), (930, 721476), (945, 710024), (980, 684666), (1080, 621271), (1085, 618408), (1116, 601230), (1176, 570555), (1227, 546840), (1240, 541107), (1260, 532518), (1302, 515340), (1323, 507160), (1395, 480984), (1470, 456444), (1512, 443765), (1519, 441720), (1636, 410130), (1674, 400820), (1736, 386505), (1764, 380370), (1860, 360738), (1890, 355012), (1953, 343560), (1960, 342333), (2045, 328104), (2170, 309204), (2205, 304296), (2232, 300615), (2454, 273420), (2520, 266259), (2604, 257670), (2646, 253580), (2790, 240492), (2863, 234360), (2940, 228222), (3038, 220860), (3255, 206136), (3272, 205065), (3348, 200410), (3528, 190185), (3681, 182280), (3720, 180369), (3780, 177506), (3906, 171780), (4090, 164052), (4185, 160328), (4340, 154602), (4410, 152148), (4557, 147240), (4908, 136710), (5208, 128835), (5292, 126790), (5580, 120246), (5726, 117180), (5859, 114520), (5880, 114111), (6076, 110430), (6135, 109368), (6510, 103068), (6615, 101432), (6696, 100205), (7362, 91140), (7560, 88753), (7595, 88344), (7812, 85890), (8180, 82026), (8370, 80164), (8589, 78120), (8680, 77301), (8820, 76074), (9114, 73620), (9765, 68712), (9816, 68355), (10584, 63395), (11043, 60760), (11160, 60123), (11452, 58590), (11718, 57260), (12152, 55215), (12270, 54684), (12679, 52920), (13020, 51534), (13230, 50716), (13671, 49080), (14315, 46872), (14724, 45570), (15190, 44172), (15624, 42945), (16360, 41013), (16740, 40082), (17178, 39060), (17640, 38037), (18228, 36810), (18405, 36456), (19530, 34356), (20041, 33480), (22086, 30380), (22785, 29448), (22904, 29295), (23436, 28630), (24540, 27342), (25358, 26460), (25767, 26040)]