2597867280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:750

約数の個数: 240

約数和(自身を含む): 8962462080

約数和(自身を除く): 6364594800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 89, 90, 120, 142, 144, 178, 180, 213, 240, 267, 284, 355, 356, 360, 426, 445, 534, 568, 571, 639, 710, 712, 720, 801, 852, 890, 1065, 1068, 1136, 1142, 1278, 1335, 1420, 1424, 1602, 1704, 1713, 1780, 2130, 2136, 2284, 2556, 2670, 2840, 2855, 3195, 3204, 3408, 3426, 3560, 4005, 4260, 4272, 4568, 5112, 5139, 5340, 5680, 5710, 6319, 6390, 6408, 6852, 7120, 8010, 8520, 8565, 9136, 10224, 10278, 10680, 11420, 12638, 12780, 12816, 13704, 16020, 17040, 17130, 18957, 20556, 21360, 22840, 25276, 25560, 25695, 27408, 31595, 32040, 34260, 37914, 40541, 41112, 45680, 50552, 50819, 51120, 51390, 56871, 63190, 64080, 68520, 75828, 81082, 82224, 94785, 101104, 101638, 102780, 113742, 121623, 126380, 137040, 151656, 152457, 162164, 189570, 202705, 203276, 205560, 227484, 243246, 252760, 254095, 284355, 303312, 304914, 324328, 364869, 379140, 405410, 406552, 411120, 454968, 457371, 486492, 505520, 508190, 568710, 608115, 609828, 648656, 729738, 758280, 762285, 810820, 813104, 909936, 914742, 972984, 1016380, 1137420, 1216230, 1219656, 1459476, 1516560, 1524570, 1621640, 1824345, 1829484, 1945968, 2032760, 2274840, 2286855, 2432460, 2439312, 2918952, 3049140, 3243280, 3608149, 3648690, 3658968, 4065520, 4549680, 4573710, 4864920, 5837904, 6098280, 7216298, 7297380, 7317936, 9147420, 9729840, 10824447, 12196560, 14432596, 14594760, 18040745, 18294840, 21648894, 28865192, 29189520, 32473341, 36081490, 36589680, 43297788, 54122235, 57730384, 64946682, 72162980, 86595576, 108244470, 129893364, 144325960, 162366705, 173191152, 216488940, 259786728, 288651920, 324733410, 432977880, 519573456, 649466820, 865955760, 1298933640, 2597867280]

約数ペア:

[(1, 2597867280), (2, 1298933640), (3, 865955760), (4, 649466820), (5, 519573456), (6, 432977880), (8, 324733410), (9, 288651920), (10, 259786728), (12, 216488940), (15, 173191152), (16, 162366705), (18, 144325960), (20, 129893364), (24, 108244470), (30, 86595576), (36, 72162980), (40, 64946682), (45, 57730384), (48, 54122235), (60, 43297788), (71, 36589680), (72, 36081490), (80, 32473341), (89, 29189520), (90, 28865192), (120, 21648894), (142, 18294840), (144, 18040745), (178, 14594760), (180, 14432596), (213, 12196560), (240, 10824447), (267, 9729840), (284, 9147420), (355, 7317936), (356, 7297380), (360, 7216298), (426, 6098280), (445, 5837904), (534, 4864920), (568, 4573710), (571, 4549680), (639, 4065520), (710, 3658968), (712, 3648690), (720, 3608149), (801, 3243280), (852, 3049140), (890, 2918952), (1065, 2439312), (1068, 2432460), (1136, 2286855), (1142, 2274840), (1278, 2032760), (1335, 1945968), (1420, 1829484), (1424, 1824345), (1602, 1621640), (1704, 1524570), (1713, 1516560), (1780, 1459476), (2130, 1219656), (2136, 1216230), (2284, 1137420), (2556, 1016380), (2670, 972984), (2840, 914742), (2855, 909936), (3195, 813104), (3204, 810820), (3408, 762285), (3426, 758280), (3560, 729738), (4005, 648656), (4260, 609828), (4272, 608115), (4568, 568710), (5112, 508190), (5139, 505520), (5340, 486492), (5680, 457371), (5710, 454968), (6319, 411120), (6390, 406552), (6408, 405410), (6852, 379140), (7120, 364869), (8010, 324328), (8520, 304914), (8565, 303312), (9136, 284355), (10224, 254095), (10278, 252760), (10680, 243246), (11420, 227484), (12638, 205560), (12780, 203276), (12816, 202705), (13704, 189570), (16020, 162164), (17040, 152457), (17130, 151656), (18957, 137040), (20556, 126380), (21360, 121623), (22840, 113742), (25276, 102780), (25560, 101638), (25695, 101104), (27408, 94785), (31595, 82224), (32040, 81082), (34260, 75828), (37914, 68520), (40541, 64080), (41112, 63190), (45680, 56871), (50552, 51390), (50819, 51120)]