2145539760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3236

約数の個数: 320

約数和(自身を含む): 8452792320

約数和(自身を除く): 6307252560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 3120, 3169, 3224, 3255, 3472, 3640, 3720, 4030, 4340, 4368, 4836, 5208, 5460, 5642, 6045, 6338, 6448, 6510, 7280, 7440, 8060, 8463, 8680, 9507, 9672, 10416, 10920, 11284, 12090, 12676, 13020, 14105, 15845, 16120, 16926, 17360, 19014, 19344, 21840, 22183, 22568, 24180, 25352, 26040, 28210, 31690, 32240, 33852, 38028, 41197, 42315, 44366, 45136, 47535, 48360, 50704, 52080, 56420, 63380, 66549, 67704, 76056, 82394, 84630, 88732, 95070, 96720, 98239, 110915, 112840, 123591, 126760, 133098, 135408, 152112, 164788, 169260, 177464, 190140, 196478, 205985, 221830, 225680, 247182, 253520, 266196, 288379, 294717, 329576, 332745, 338520, 354928, 380280, 392956, 411970, 443660, 491195, 494364, 532392, 576758, 589434, 617955, 659152, 665490, 677040, 687673, 760560, 785912, 823940, 865137, 887320, 982390, 988728, 1064784, 1153516, 1178868, 1235910, 1277107, 1330980, 1375346, 1441895, 1473585, 1571824, 1647880, 1730274, 1774640, 1964780, 1977456, 2063019, 2307032, 2357736, 2471820, 2554214, 2661960, 2750692, 2883790, 2947170, 3295760, 3438365, 3460548, 3831321, 3929560, 4126038, 4325685, 4614064, 4715472, 4943640, 5108428, 5323920, 5501384, 5767580, 5894340, 6385535, 6876730, 6921096, 7662642, 7859120, 8252076, 8651370, 8939749, 9887280, 10216856, 10315095, 11002768, 11535160, 11788680, 12771070, 13753460, 13842192, 15325284, 16504152, 17302740, 17879498, 19156605, 20433712, 20630190, 23070320, 23577360, 25542140, 26819247, 27506920, 30650568, 33008304, 34605480, 35758996, 38313210, 41260380, 44698745, 51084280, 53638494, 55013840, 61301136, 69210960, 71517992, 76626420, 82520760, 89397490, 102168560, 107276988, 134096235, 143035984, 153252840, 165041520, 178794980, 214553976, 268192470, 306505680, 357589960, 429107952, 536384940, 715179920, 1072769880, 2145539760]

約数ペア:

[(1, 2145539760), (2, 1072769880), (3, 715179920), (4, 536384940), (5, 429107952), (6, 357589960), (7, 306505680), (8, 268192470), (10, 214553976), (12, 178794980), (13, 165041520), (14, 153252840), (15, 143035984), (16, 134096235), (20, 107276988), (21, 102168560), (24, 89397490), (26, 82520760), (28, 76626420), (30, 71517992), (31, 69210960), (35, 61301136), (39, 55013840), (40, 53638494), (42, 51084280), (48, 44698745), (52, 41260380), (56, 38313210), (60, 35758996), (62, 34605480), (65, 33008304), (70, 30650568), (78, 27506920), (80, 26819247), (84, 25542140), (91, 23577360), (93, 23070320), (104, 20630190), (105, 20433712), (112, 19156605), (120, 17879498), (124, 17302740), (130, 16504152), (140, 15325284), (155, 13842192), (156, 13753460), (168, 12771070), (182, 11788680), (186, 11535160), (195, 11002768), (208, 10315095), (210, 10216856), (217, 9887280), (240, 8939749), (248, 8651370), (260, 8252076), (273, 7859120), (280, 7662642), (310, 6921096), (312, 6876730), (336, 6385535), (364, 5894340), (372, 5767580), (390, 5501384), (403, 5323920), (420, 5108428), (434, 4943640), (455, 4715472), (465, 4614064), (496, 4325685), (520, 4126038), (546, 3929560), (560, 3831321), (620, 3460548), (624, 3438365), (651, 3295760), (728, 2947170), (744, 2883790), (780, 2750692), (806, 2661960), (840, 2554214), (868, 2471820), (910, 2357736), (930, 2307032), (1040, 2063019), (1085, 1977456), (1092, 1964780), (1209, 1774640), (1240, 1730274), (1302, 1647880), (1365, 1571824), (1456, 1473585), (1488, 1441895), (1560, 1375346), (1612, 1330980), (1680, 1277107), (1736, 1235910), (1820, 1178868), (1860, 1153516), (2015, 1064784), (2170, 988728), (2184, 982390), (2418, 887320), (2480, 865137), (2604, 823940), (2730, 785912), (2821, 760560), (3120, 687673), (3169, 677040), (3224, 665490), (3255, 659152), (3472, 617955), (3640, 589434), (3720, 576758), (4030, 532392), (4340, 494364), (4368, 491195), (4836, 443660), (5208, 411970), (5460, 392956), (5642, 380280), (6045, 354928), (6338, 338520), (6448, 332745), (6510, 329576), (7280, 294717), (7440, 288379), (8060, 266196), (8463, 253520), (8680, 247182), (9507, 225680), (9672, 221830), (10416, 205985), (10920, 196478), (11284, 190140), (12090, 177464), (12676, 169260), (13020, 164788), (14105, 152112), (15845, 135408), (16120, 133098), (16926, 126760), (17360, 123591), (19014, 112840), (19344, 110915), (21840, 98239), (22183, 96720), (22568, 95070), (24180, 88732), (25352, 84630), (26040, 82394), (28210, 76056), (31690, 67704), (32240, 66549), (33852, 63380), (38028, 56420), (41197, 52080), (42315, 50704), (44366, 48360), (45136, 47535)]