2130472800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1943

約数の個数: 288

約数和(自身を含む): 7854809760

約数和(自身を除く): 5724336960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 53, 54, 60, 72, 75, 80, 90, 96, 100, 106, 108, 120, 135, 144, 150, 159, 160, 180, 200, 212, 216, 225, 240, 265, 270, 288, 300, 318, 360, 400, 424, 432, 450, 477, 480, 530, 540, 600, 636, 675, 720, 795, 800, 848, 864, 900, 954, 1060, 1080, 1200, 1272, 1325, 1350, 1431, 1440, 1590, 1696, 1800, 1861, 1908, 2120, 2160, 2385, 2400, 2544, 2650, 2700, 2862, 3180, 3600, 3722, 3816, 3975, 4240, 4320, 4770, 5088, 5300, 5400, 5583, 5724, 6360, 7155, 7200, 7444, 7632, 7950, 8480, 9305, 9540, 10600, 10800, 11166, 11448, 11925, 12720, 14310, 14888, 15264, 15900, 16749, 18610, 19080, 21200, 21600, 22332, 22896, 23850, 25440, 27915, 28620, 29776, 31800, 33498, 35775, 37220, 38160, 42400, 44664, 45792, 46525, 47700, 50247, 55830, 57240, 59552, 63600, 66996, 71550, 74440, 76320, 83745, 89328, 93050, 95400, 98633, 100494, 111660, 114480, 127200, 133992, 139575, 143100, 148880, 167490, 178656, 186100, 190800, 197266, 200988, 223320, 228960, 251235, 267984, 279150, 286200, 295899, 297760, 334980, 372200, 381600, 394532, 401976, 418725, 446640, 493165, 502470, 535968, 558300, 572400, 591798, 669960, 744400, 789064, 803952, 837450, 887697, 893280, 986330, 1004940, 1116600, 1144800, 1183596, 1256175, 1339920, 1479495, 1488800, 1578128, 1607904, 1674900, 1775394, 1972660, 2009880, 2233200, 2367192, 2465825, 2512350, 2663091, 2679840, 2958990, 3156256, 3349800, 3550788, 3945320, 4019760, 4438485, 4466400, 4734384, 4931650, 5024700, 5326182, 5917980, 6699600, 7101576, 7397475, 7890640, 8039520, 8876970, 9468768, 9863300, 10049400, 10652364, 11835960, 13315455, 13399200, 14203152, 14794950, 15781280, 17753940, 19726600, 20098800, 21304728, 22192425, 23671920, 26630910, 28406304, 29589900, 35507880, 39453200, 40197600, 42609456, 44384850, 47343840, 53261820, 59179800, 66577275, 71015760, 78906400, 85218912, 88769700, 106523640, 118359600, 133154550, 142031520, 177539400, 213047280, 236719200, 266309100, 355078800, 426094560, 532618200, 710157600, 1065236400, 2130472800]

約数ペア:

[(1, 2130472800), (2, 1065236400), (3, 710157600), (4, 532618200), (5, 426094560), (6, 355078800), (8, 266309100), (9, 236719200), (10, 213047280), (12, 177539400), (15, 142031520), (16, 133154550), (18, 118359600), (20, 106523640), (24, 88769700), (25, 85218912), (27, 78906400), (30, 71015760), (32, 66577275), (36, 59179800), (40, 53261820), (45, 47343840), (48, 44384850), (50, 42609456), (53, 40197600), (54, 39453200), (60, 35507880), (72, 29589900), (75, 28406304), (80, 26630910), (90, 23671920), (96, 22192425), (100, 21304728), (106, 20098800), (108, 19726600), (120, 17753940), (135, 15781280), (144, 14794950), (150, 14203152), (159, 13399200), (160, 13315455), (180, 11835960), (200, 10652364), (212, 10049400), (216, 9863300), (225, 9468768), (240, 8876970), (265, 8039520), (270, 7890640), (288, 7397475), (300, 7101576), (318, 6699600), (360, 5917980), (400, 5326182), (424, 5024700), (432, 4931650), (450, 4734384), (477, 4466400), (480, 4438485), (530, 4019760), (540, 3945320), (600, 3550788), (636, 3349800), (675, 3156256), (720, 2958990), (795, 2679840), (800, 2663091), (848, 2512350), (864, 2465825), (900, 2367192), (954, 2233200), (1060, 2009880), (1080, 1972660), (1200, 1775394), (1272, 1674900), (1325, 1607904), (1350, 1578128), (1431, 1488800), (1440, 1479495), (1590, 1339920), (1696, 1256175), (1800, 1183596), (1861, 1144800), (1908, 1116600), (2120, 1004940), (2160, 986330), (2385, 893280), (2400, 887697), (2544, 837450), (2650, 803952), (2700, 789064), (2862, 744400), (3180, 669960), (3600, 591798), (3722, 572400), (3816, 558300), (3975, 535968), (4240, 502470), (4320, 493165), (4770, 446640), (5088, 418725), (5300, 401976), (5400, 394532), (5583, 381600), (5724, 372200), (6360, 334980), (7155, 297760), (7200, 295899), (7444, 286200), (7632, 279150), (7950, 267984), (8480, 251235), (9305, 228960), (9540, 223320), (10600, 200988), (10800, 197266), (11166, 190800), (11448, 186100), (11925, 178656), (12720, 167490), (14310, 148880), (14888, 143100), (15264, 139575), (15900, 133992), (16749, 127200), (18610, 114480), (19080, 111660), (21200, 100494), (21600, 98633), (22332, 95400), (22896, 93050), (23850, 89328), (25440, 83745), (27915, 76320), (28620, 74440), (29776, 71550), (31800, 66996), (33498, 63600), (35775, 59552), (37220, 57240), (38160, 55830), (42400, 50247), (44664, 47700), (45792, 46525)]