2504475120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2604

約数の個数: 320

約数和(自身を含む): 9645096960

約数和(自身を除く): 7140621840

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, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2531, 2604, 2660, 2945, 3192, 3255, 3472, 3534, 3720, 3990, 4123, 4340, 4560, 4712, 5062, 5208, 5320, 5890, 6384, 6510, 7068, 7440, 7593, 7980, 8246, 8680, 8835, 9424, 10124, 10416, 10640, 11780, 12369, 12655, 13020, 14136, 15186, 15960, 16492, 17360, 17670, 17717, 20248, 20615, 23560, 24738, 25310, 26040, 28272, 30372, 31920, 32984, 35340, 35434, 37965, 40496, 41230, 47120, 48089, 49476, 50620, 52080, 53151, 60744, 61845, 65968, 70680, 70868, 75930, 78461, 82460, 88585, 96178, 98952, 101240, 106302, 121488, 123690, 141360, 141736, 144267, 151860, 156922, 164920, 177170, 192356, 197904, 202480, 212604, 235383, 240445, 247380, 265755, 283472, 288534, 303720, 313844, 329840, 336623, 354340, 384712, 392305, 425208, 470766, 480890, 494760, 531510, 549227, 577068, 607440, 627688, 673246, 708680, 721335, 769424, 784610, 850416, 941532, 961780, 989520, 1009869, 1063020, 1098454, 1154136, 1176915, 1255376, 1346492, 1417360, 1442670, 1490759, 1569220, 1647681, 1683115, 1883064, 1923560, 2019738, 2126040, 2196908, 2308272, 2353830, 2692984, 2746135, 2885340, 2981518, 3138440, 3295362, 3366230, 3766128, 3847120, 4039476, 4252080, 4393816, 4472277, 4707660, 5049345, 5385968, 5492270, 5770680, 5963036, 6276880, 6590724, 6732460, 7453795, 8078952, 8238405, 8787632, 8944554, 9415320, 10098690, 10435313, 10984540, 11541360, 11926072, 13181448, 13464920, 14907590, 16157904, 16476810, 17889108, 18830640, 20197380, 20870626, 21969080, 22361385, 23852144, 26362896, 26929840, 29815180, 31305939, 32953620, 35778216, 40394760, 41741252, 43938160, 44722770, 52176565, 59630360, 62611878, 65907240, 71556432, 80789520, 83482504, 89445540, 104353130, 119260720, 125223756, 131814480, 156529695, 166965008, 178891080, 208706260, 250447512, 313059390, 357782160, 417412520, 500895024, 626118780, 834825040, 1252237560, 2504475120]

約数ペア:

[(1, 2504475120), (2, 1252237560), (3, 834825040), (4, 626118780), (5, 500895024), (6, 417412520), (7, 357782160), (8, 313059390), (10, 250447512), (12, 208706260), (14, 178891080), (15, 166965008), (16, 156529695), (19, 131814480), (20, 125223756), (21, 119260720), (24, 104353130), (28, 89445540), (30, 83482504), (31, 80789520), (35, 71556432), (38, 65907240), (40, 62611878), (42, 59630360), (48, 52176565), (56, 44722770), (57, 43938160), (60, 41741252), (62, 40394760), (70, 35778216), (76, 32953620), (80, 31305939), (84, 29815180), (93, 26929840), (95, 26362896), (105, 23852144), (112, 22361385), (114, 21969080), (120, 20870626), (124, 20197380), (133, 18830640), (140, 17889108), (152, 16476810), (155, 16157904), (168, 14907590), (186, 13464920), (190, 13181448), (210, 11926072), (217, 11541360), (228, 10984540), (240, 10435313), (248, 10098690), (266, 9415320), (280, 8944554), (285, 8787632), (304, 8238405), (310, 8078952), (336, 7453795), (372, 6732460), (380, 6590724), (399, 6276880), (420, 5963036), (434, 5770680), (456, 5492270), (465, 5385968), (496, 5049345), (532, 4707660), (560, 4472277), (570, 4393816), (589, 4252080), (620, 4039476), (651, 3847120), (665, 3766128), (744, 3366230), (760, 3295362), (798, 3138440), (840, 2981518), (868, 2885340), (912, 2746135), (930, 2692984), (1064, 2353830), (1085, 2308272), (1140, 2196908), (1178, 2126040), (1240, 2019738), (1302, 1923560), (1330, 1883064), (1488, 1683115), (1520, 1647681), (1596, 1569220), (1680, 1490759), (1736, 1442670), (1767, 1417360), (1860, 1346492), (1995, 1255376), (2128, 1176915), (2170, 1154136), (2280, 1098454), (2356, 1063020), (2480, 1009869), (2531, 989520), (2604, 961780), (2660, 941532), (2945, 850416), (3192, 784610), (3255, 769424), (3472, 721335), (3534, 708680), (3720, 673246), (3990, 627688), (4123, 607440), (4340, 577068), (4560, 549227), (4712, 531510), (5062, 494760), (5208, 480890), (5320, 470766), (5890, 425208), (6384, 392305), (6510, 384712), (7068, 354340), (7440, 336623), (7593, 329840), (7980, 313844), (8246, 303720), (8680, 288534), (8835, 283472), (9424, 265755), (10124, 247380), (10416, 240445), (10640, 235383), (11780, 212604), (12369, 202480), (12655, 197904), (13020, 192356), (14136, 177170), (15186, 164920), (15960, 156922), (16492, 151860), (17360, 144267), (17670, 141736), (17717, 141360), (20248, 123690), (20615, 121488), (23560, 106302), (24738, 101240), (25310, 98952), (26040, 96178), (28272, 88585), (30372, 82460), (31920, 78461), (32984, 75930), (35340, 70868), (35434, 70680), (37965, 65968), (40496, 61845), (41230, 60744), (47120, 53151), (48089, 52080), (49476, 50620)]