1394337840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:748

約数の個数: 320

約数和(自身を含む): 5231665152

約数和(自身を除く): 3837327312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 48, 56, 60, 62, 70, 80, 82, 84, 93, 105, 112, 120, 123, 124, 140, 155, 164, 168, 186, 205, 210, 217, 240, 246, 248, 280, 287, 310, 328, 336, 372, 410, 420, 434, 465, 492, 496, 560, 574, 615, 620, 651, 653, 656, 744, 820, 840, 861, 868, 930, 984, 1085, 1148, 1230, 1240, 1271, 1302, 1306, 1435, 1488, 1640, 1680, 1722, 1736, 1860, 1959, 1968, 2170, 2296, 2460, 2480, 2542, 2604, 2612, 2870, 3255, 3265, 3280, 3444, 3472, 3720, 3813, 3918, 4305, 4340, 4571, 4592, 4920, 5084, 5208, 5224, 5740, 6355, 6510, 6530, 6888, 7440, 7626, 7836, 8610, 8680, 8897, 9142, 9795, 9840, 10168, 10416, 10448, 11480, 12710, 13020, 13060, 13713, 13776, 15252, 15672, 17220, 17360, 17794, 18284, 19065, 19590, 20243, 20336, 22855, 22960, 25420, 26040, 26120, 26691, 26773, 27426, 30504, 31344, 34440, 35588, 36568, 38130, 39180, 40486, 44485, 45710, 50840, 52080, 52240, 53382, 53546, 54852, 60729, 61008, 68565, 68880, 71176, 73136, 76260, 78360, 80319, 80972, 88970, 91420, 101215, 101680, 106764, 107092, 109704, 121458, 133455, 133865, 137130, 141701, 142352, 152520, 156720, 160638, 161944, 177940, 182840, 187411, 202430, 213528, 214184, 219408, 242916, 266910, 267730, 274260, 283402, 303645, 305040, 321276, 323888, 355880, 365680, 374822, 401595, 404860, 425103, 427056, 428368, 485832, 533820, 535460, 548520, 562233, 566804, 607290, 642552, 708505, 711760, 749644, 803190, 809720, 829963, 850206, 937055, 971664, 1067640, 1070920, 1097040, 1124466, 1133608, 1214580, 1285104, 1417010, 1499288, 1606380, 1619440, 1659926, 1700412, 1874110, 2125515, 2135280, 2141840, 2248932, 2267216, 2429160, 2489889, 2811165, 2834020, 2998576, 3212760, 3319852, 3400824, 3748220, 4149815, 4251030, 4497864, 4858320, 4979778, 5622330, 5668040, 5809741, 6425520, 6639704, 6801648, 7496440, 8299630, 8502060, 8995728, 9959556, 11244660, 11336080, 11619482, 12449445, 13279408, 14992880, 16599260, 17004120, 17429223, 19919112, 22489320, 23238964, 24898890, 29048705, 33198520, 34008240, 34858446, 39838224, 44978640, 46477928, 49797780, 58097410, 66397040, 69716892, 87146115, 92955856, 99595560, 116194820, 139433784, 174292230, 199191120, 232389640, 278867568, 348584460, 464779280, 697168920, 1394337840]

約数ペア:

[(1, 1394337840), (2, 697168920), (3, 464779280), (4, 348584460), (5, 278867568), (6, 232389640), (7, 199191120), (8, 174292230), (10, 139433784), (12, 116194820), (14, 99595560), (15, 92955856), (16, 87146115), (20, 69716892), (21, 66397040), (24, 58097410), (28, 49797780), (30, 46477928), (31, 44978640), (35, 39838224), (40, 34858446), (41, 34008240), (42, 33198520), (48, 29048705), (56, 24898890), (60, 23238964), (62, 22489320), (70, 19919112), (80, 17429223), (82, 17004120), (84, 16599260), (93, 14992880), (105, 13279408), (112, 12449445), (120, 11619482), (123, 11336080), (124, 11244660), (140, 9959556), (155, 8995728), (164, 8502060), (168, 8299630), (186, 7496440), (205, 6801648), (210, 6639704), (217, 6425520), (240, 5809741), (246, 5668040), (248, 5622330), (280, 4979778), (287, 4858320), (310, 4497864), (328, 4251030), (336, 4149815), (372, 3748220), (410, 3400824), (420, 3319852), (434, 3212760), (465, 2998576), (492, 2834020), (496, 2811165), (560, 2489889), (574, 2429160), (615, 2267216), (620, 2248932), (651, 2141840), (653, 2135280), (656, 2125515), (744, 1874110), (820, 1700412), (840, 1659926), (861, 1619440), (868, 1606380), (930, 1499288), (984, 1417010), (1085, 1285104), (1148, 1214580), (1230, 1133608), (1240, 1124466), (1271, 1097040), (1302, 1070920), (1306, 1067640), (1435, 971664), (1488, 937055), (1640, 850206), (1680, 829963), (1722, 809720), (1736, 803190), (1860, 749644), (1959, 711760), (1968, 708505), (2170, 642552), (2296, 607290), (2460, 566804), (2480, 562233), (2542, 548520), (2604, 535460), (2612, 533820), (2870, 485832), (3255, 428368), (3265, 427056), (3280, 425103), (3444, 404860), (3472, 401595), (3720, 374822), (3813, 365680), (3918, 355880), (4305, 323888), (4340, 321276), (4571, 305040), (4592, 303645), (4920, 283402), (5084, 274260), (5208, 267730), (5224, 266910), (5740, 242916), (6355, 219408), (6510, 214184), (6530, 213528), (6888, 202430), (7440, 187411), (7626, 182840), (7836, 177940), (8610, 161944), (8680, 160638), (8897, 156720), (9142, 152520), (9795, 142352), (9840, 141701), (10168, 137130), (10416, 133865), (10448, 133455), (11480, 121458), (12710, 109704), (13020, 107092), (13060, 106764), (13713, 101680), (13776, 101215), (15252, 91420), (15672, 88970), (17220, 80972), (17360, 80319), (17794, 78360), (18284, 76260), (19065, 73136), (19590, 71176), (20243, 68880), (20336, 68565), (22855, 61008), (22960, 60729), (25420, 54852), (26040, 53546), (26120, 53382), (26691, 52240), (26773, 52080), (27426, 50840), (30504, 45710), (31344, 44485), (34440, 40486), (35588, 39180), (36568, 38130)]