2130489600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3065

約数の個数: 216

約数和(自身を含む): 7223496000

約数和(自身を除く): 5093006400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 256, 296, 300, 320, 370, 384, 400, 444, 480, 555, 592, 600, 640, 740, 768, 800, 888, 925, 960, 1110, 1184, 1200, 1280, 1480, 1600, 1776, 1850, 1920, 2220, 2368, 2400, 2775, 2960, 2999, 3200, 3552, 3700, 3840, 4440, 4736, 4800, 5550, 5920, 5998, 6400, 7104, 7400, 8880, 8997, 9472, 9600, 11100, 11840, 11996, 14208, 14800, 14995, 17760, 17994, 19200, 22200, 23680, 23992, 28416, 29600, 29990, 35520, 35988, 44400, 44985, 47360, 47984, 59200, 59980, 71040, 71976, 74975, 88800, 89970, 95968, 110963, 118400, 119960, 142080, 143952, 149950, 177600, 179940, 191936, 221926, 224925, 236800, 239920, 287904, 299900, 332889, 355200, 359880, 383872, 443852, 449850, 479840, 554815, 575808, 599800, 665778, 710400, 719760, 767744, 887704, 899700, 959680, 1109630, 1151616, 1199600, 1331556, 1439520, 1664445, 1775408, 1799400, 1919360, 2219260, 2303232, 2399200, 2663112, 2774075, 2879040, 3328890, 3550816, 3598800, 3838720, 4438520, 4798400, 5326224, 5548150, 5758080, 6657780, 7101632, 7197600, 8322225, 8877040, 9596800, 10652448, 11096300, 11516160, 13315560, 14203264, 14395200, 16644450, 17754080, 19193600, 21304896, 22192600, 26631120, 28406528, 28790400, 33288900, 35508160, 42609792, 44385200, 53262240, 57580800, 66577800, 71016320, 85219584, 88770400, 106524480, 133155600, 142032640, 177540800, 213048960, 266311200, 355081600, 426097920, 532622400, 710163200, 1065244800, 2130489600]

約数ペア:

[(1, 2130489600), (2, 1065244800), (3, 710163200), (4, 532622400), (5, 426097920), (6, 355081600), (8, 266311200), (10, 213048960), (12, 177540800), (15, 142032640), (16, 133155600), (20, 106524480), (24, 88770400), (25, 85219584), (30, 71016320), (32, 66577800), (37, 57580800), (40, 53262240), (48, 44385200), (50, 42609792), (60, 35508160), (64, 33288900), (74, 28790400), (75, 28406528), (80, 26631120), (96, 22192600), (100, 21304896), (111, 19193600), (120, 17754080), (128, 16644450), (148, 14395200), (150, 14203264), (160, 13315560), (185, 11516160), (192, 11096300), (200, 10652448), (222, 9596800), (240, 8877040), (256, 8322225), (296, 7197600), (300, 7101632), (320, 6657780), (370, 5758080), (384, 5548150), (400, 5326224), (444, 4798400), (480, 4438520), (555, 3838720), (592, 3598800), (600, 3550816), (640, 3328890), (740, 2879040), (768, 2774075), (800, 2663112), (888, 2399200), (925, 2303232), (960, 2219260), (1110, 1919360), (1184, 1799400), (1200, 1775408), (1280, 1664445), (1480, 1439520), (1600, 1331556), (1776, 1199600), (1850, 1151616), (1920, 1109630), (2220, 959680), (2368, 899700), (2400, 887704), (2775, 767744), (2960, 719760), (2999, 710400), (3200, 665778), (3552, 599800), (3700, 575808), (3840, 554815), (4440, 479840), (4736, 449850), (4800, 443852), (5550, 383872), (5920, 359880), (5998, 355200), (6400, 332889), (7104, 299900), (7400, 287904), (8880, 239920), (8997, 236800), (9472, 224925), (9600, 221926), (11100, 191936), (11840, 179940), (11996, 177600), (14208, 149950), (14800, 143952), (14995, 142080), (17760, 119960), (17994, 118400), (19200, 110963), (22200, 95968), (23680, 89970), (23992, 88800), (28416, 74975), (29600, 71976), (29990, 71040), (35520, 59980), (35988, 59200), (44400, 47984), (44985, 47360)]