1158727920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1244

約数の個数: 320

約数和(自身を含む): 4464476160

約数和(自身を除く): 3305748240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1171, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2128, 2170, 2280, 2342, 2356, 2480, 2604, 2660, 2945, 3192, 3255, 3472, 3513, 3534, 3720, 3990, 4123, 4340, 4560, 4684, 4712, 5208, 5320, 5855, 5890, 6384, 6510, 7026, 7068, 7440, 7980, 8197, 8246, 8680, 8835, 9368, 9424, 10416, 10640, 11710, 11780, 12369, 13020, 14052, 14136, 15960, 16394, 16492, 17360, 17565, 17670, 18736, 20615, 22249, 23420, 23560, 24591, 24738, 26040, 28104, 28272, 31920, 32788, 32984, 35130, 35340, 36301, 40985, 41230, 44498, 46840, 47120, 49182, 49476, 52080, 56208, 61845, 65576, 65968, 66747, 70260, 70680, 72602, 81970, 82460, 88996, 93680, 98364, 98952, 108903, 111245, 122955, 123690, 131152, 133494, 140520, 141360, 145204, 155743, 163940, 164920, 177992, 181505, 196728, 197904, 217806, 222490, 245910, 247380, 254107, 266988, 281040, 290408, 311486, 327880, 329840, 333735, 355984, 363010, 393456, 435612, 444980, 467229, 491820, 494760, 508214, 533976, 544515, 580816, 622972, 655760, 667470, 689719, 726020, 762321, 778715, 871224, 889960, 934458, 983640, 989520, 1016428, 1067952, 1089030, 1245944, 1270535, 1334940, 1379438, 1452040, 1524642, 1557430, 1742448, 1779920, 1868916, 1967280, 2032856, 2069157, 2178060, 2336145, 2491888, 2541070, 2669880, 2758876, 2904080, 3049284, 3114860, 3448595, 3737832, 3811605, 4065712, 4138314, 4356120, 4672290, 4828033, 5082140, 5339760, 5517752, 6098568, 6229720, 6897190, 7475664, 7623210, 8276628, 8712240, 9344580, 9656066, 10164280, 10345785, 11035504, 12197136, 12459440, 13794380, 14484099, 15246420, 16553256, 18689160, 19312132, 20328560, 20691570, 24140165, 27588760, 28968198, 30492840, 33106512, 37378320, 38624264, 41383140, 48280330, 55177520, 57936396, 60985680, 72420495, 77248528, 82766280, 96560660, 115872792, 144840990, 165532560, 193121320, 231745584, 289681980, 386242640, 579363960, 1158727920]

約数ペア:

[(1, 1158727920), (2, 579363960), (3, 386242640), (4, 289681980), (5, 231745584), (6, 193121320), (7, 165532560), (8, 144840990), (10, 115872792), (12, 96560660), (14, 82766280), (15, 77248528), (16, 72420495), (19, 60985680), (20, 57936396), (21, 55177520), (24, 48280330), (28, 41383140), (30, 38624264), (31, 37378320), (35, 33106512), (38, 30492840), (40, 28968198), (42, 27588760), (48, 24140165), (56, 20691570), (57, 20328560), (60, 19312132), (62, 18689160), (70, 16553256), (76, 15246420), (80, 14484099), (84, 13794380), (93, 12459440), (95, 12197136), (105, 11035504), (112, 10345785), (114, 10164280), (120, 9656066), (124, 9344580), (133, 8712240), (140, 8276628), (152, 7623210), (155, 7475664), (168, 6897190), (186, 6229720), (190, 6098568), (210, 5517752), (217, 5339760), (228, 5082140), (240, 4828033), (248, 4672290), (266, 4356120), (280, 4138314), (285, 4065712), (304, 3811605), (310, 3737832), (336, 3448595), (372, 3114860), (380, 3049284), (399, 2904080), (420, 2758876), (434, 2669880), (456, 2541070), (465, 2491888), (496, 2336145), (532, 2178060), (560, 2069157), (570, 2032856), (589, 1967280), (620, 1868916), (651, 1779920), (665, 1742448), (744, 1557430), (760, 1524642), (798, 1452040), (840, 1379438), (868, 1334940), (912, 1270535), (930, 1245944), (1064, 1089030), (1085, 1067952), (1140, 1016428), (1171, 989520), (1178, 983640), (1240, 934458), (1302, 889960), (1330, 871224), (1488, 778715), (1520, 762321), (1596, 726020), (1680, 689719), (1736, 667470), (1767, 655760), (1860, 622972), (1995, 580816), (2128, 544515), (2170, 533976), (2280, 508214), (2342, 494760), (2356, 491820), (2480, 467229), (2604, 444980), (2660, 435612), (2945, 393456), (3192, 363010), (3255, 355984), (3472, 333735), (3513, 329840), (3534, 327880), (3720, 311486), (3990, 290408), (4123, 281040), (4340, 266988), (4560, 254107), (4684, 247380), (4712, 245910), (5208, 222490), (5320, 217806), (5855, 197904), (5890, 196728), (6384, 181505), (6510, 177992), (7026, 164920), (7068, 163940), (7440, 155743), (7980, 145204), (8197, 141360), (8246, 140520), (8680, 133494), (8835, 131152), (9368, 123690), (9424, 122955), (10416, 111245), (10640, 108903), (11710, 98952), (11780, 98364), (12369, 93680), (13020, 88996), (14052, 82460), (14136, 81970), (15960, 72602), (16394, 70680), (16492, 70260), (17360, 66747), (17565, 65968), (17670, 65576), (18736, 61845), (20615, 56208), (22249, 52080), (23420, 49476), (23560, 49182), (24591, 47120), (24738, 46840), (26040, 44498), (28104, 41230), (28272, 40985), (31920, 36301), (32788, 35340), (32984, 35130)]