1447962240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32789}}^1$

素因数の和:32834

約数の個数: 128

約数和(自身を含む): 4816195200

約数和(自身を除く): 3368232960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 32789, 44160, 65578, 98367, 131156, 163945, 196734, 262312, 327890, 393468, 491835, 524624, 655780, 754147, 786936, 983670, 1049248, 1311560, 1508294, 1573872, 1967340, 2098496, 2262441, 2623120, 3016588, 3147744, 3770735, 3934680, 4196992, 4524882, 5246240, 6033176, 6295488, 7541470, 7869360, 9049764, 10492480, 11312205, 12066352, 12590976, 15082940, 15738720, 18099528, 20984960, 22624410, 24132704, 30165880, 31477440, 36199056, 45248820, 48265408, 60331760, 62954880, 72398112, 90497640, 96530816, 120663520, 144796224, 180995280, 241327040, 289592448, 361990560, 482654080, 723981120, 1447962240]

約数ペア:

[(1, 1447962240), (2, 723981120), (3, 482654080), (4, 361990560), (5, 289592448), (6, 241327040), (8, 180995280), (10, 144796224), (12, 120663520), (15, 96530816), (16, 90497640), (20, 72398112), (23, 62954880), (24, 60331760), (30, 48265408), (32, 45248820), (40, 36199056), (46, 31477440), (48, 30165880), (60, 24132704), (64, 22624410), (69, 20984960), (80, 18099528), (92, 15738720), (96, 15082940), (115, 12590976), (120, 12066352), (128, 11312205), (138, 10492480), (160, 9049764), (184, 7869360), (192, 7541470), (230, 6295488), (240, 6033176), (276, 5246240), (320, 4524882), (345, 4196992), (368, 3934680), (384, 3770735), (460, 3147744), (480, 3016588), (552, 2623120), (640, 2262441), (690, 2098496), (736, 1967340), (920, 1573872), (960, 1508294), (1104, 1311560), (1380, 1049248), (1472, 983670), (1840, 786936), (1920, 754147), (2208, 655780), (2760, 524624), (2944, 491835), (3680, 393468), (4416, 327890), (5520, 262312), (7360, 196734), (8832, 163945), (11040, 131156), (14720, 98367), (22080, 65578), (32789, 44160)]