1569663680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9203}}^1$

素因数の和:9274

約数の個数: 112

約数和(自身を含む): 4123907424

約数和(自身を除く): 2554243744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 656, 820, 832, 1040, 1066, 1312, 1640, 2080, 2132, 2624, 2665, 3280, 4160, 4264, 5330, 6560, 8528, 9203, 10660, 13120, 17056, 18406, 21320, 34112, 36812, 42640, 46015, 73624, 85280, 92030, 119639, 147248, 170560, 184060, 239278, 294496, 368120, 377323, 478556, 588992, 598195, 736240, 754646, 957112, 1196390, 1472480, 1509292, 1886615, 1914224, 2392780, 2944960, 3018584, 3773230, 3828448, 4785560, 4905199, 6037168, 7546460, 7656896, 9571120, 9810398, 12074336, 15092920, 19142240, 19620796, 24148672, 24525995, 30185840, 38284480, 39241592, 49051990, 60371680, 78483184, 98103980, 120743360, 156966368, 196207960, 313932736, 392415920, 784831840, 1569663680]

約数ペア:

[(1, 1569663680), (2, 784831840), (4, 392415920), (5, 313932736), (8, 196207960), (10, 156966368), (13, 120743360), (16, 98103980), (20, 78483184), (26, 60371680), (32, 49051990), (40, 39241592), (41, 38284480), (52, 30185840), (64, 24525995), (65, 24148672), (80, 19620796), (82, 19142240), (104, 15092920), (130, 12074336), (160, 9810398), (164, 9571120), (205, 7656896), (208, 7546460), (260, 6037168), (320, 4905199), (328, 4785560), (410, 3828448), (416, 3773230), (520, 3018584), (533, 2944960), (656, 2392780), (820, 1914224), (832, 1886615), (1040, 1509292), (1066, 1472480), (1312, 1196390), (1640, 957112), (2080, 754646), (2132, 736240), (2624, 598195), (2665, 588992), (3280, 478556), (4160, 377323), (4264, 368120), (5330, 294496), (6560, 239278), (8528, 184060), (9203, 170560), (10660, 147248), (13120, 119639), (17056, 92030), (18406, 85280), (21320, 73624), (34112, 46015), (36812, 42640)]