1993190160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37579}}^1$

素因数の和:37625

約数の個数: 160

約数和(自身を含む): 7045799040

約数和(自身を除く): 5052608880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 17680, 26520, 37579, 53040, 75158, 112737, 150316, 187895, 225474, 300632, 375790, 450948, 488527, 563685, 601264, 638843, 751580, 901896, 977054, 1127370, 1277686, 1465581, 1503160, 1803792, 1916529, 1954108, 2254740, 2442635, 2555372, 2931162, 3006320, 3194215, 3833058, 3908216, 4509480, 4885270, 5110744, 5862324, 6388430, 7327905, 7666116, 7816432, 8304959, 9018960, 9582645, 9770540, 10221488, 11724648, 12776860, 14655810, 15332232, 16609918, 19165290, 19541080, 23449296, 24914877, 25553720, 29311620, 30664464, 33219836, 38330580, 39082160, 41524795, 49829754, 51107440, 58623240, 66439672, 76661160, 83049590, 99659508, 117246480, 124574385, 132879344, 153322320, 166099180, 199319016, 249148770, 332198360, 398638032, 498297540, 664396720, 996595080, 1993190160]

約数ペア:

[(1, 1993190160), (2, 996595080), (3, 664396720), (4, 498297540), (5, 398638032), (6, 332198360), (8, 249148770), (10, 199319016), (12, 166099180), (13, 153322320), (15, 132879344), (16, 124574385), (17, 117246480), (20, 99659508), (24, 83049590), (26, 76661160), (30, 66439672), (34, 58623240), (39, 51107440), (40, 49829754), (48, 41524795), (51, 39082160), (52, 38330580), (60, 33219836), (65, 30664464), (68, 29311620), (78, 25553720), (80, 24914877), (85, 23449296), (102, 19541080), (104, 19165290), (120, 16609918), (130, 15332232), (136, 14655810), (156, 12776860), (170, 11724648), (195, 10221488), (204, 9770540), (208, 9582645), (221, 9018960), (240, 8304959), (255, 7816432), (260, 7666116), (272, 7327905), (312, 6388430), (340, 5862324), (390, 5110744), (408, 4885270), (442, 4509480), (510, 3908216), (520, 3833058), (624, 3194215), (663, 3006320), (680, 2931162), (780, 2555372), (816, 2442635), (884, 2254740), (1020, 1954108), (1040, 1916529), (1105, 1803792), (1326, 1503160), (1360, 1465581), (1560, 1277686), (1768, 1127370), (2040, 977054), (2210, 901896), (2652, 751580), (3120, 638843), (3315, 601264), (3536, 563685), (4080, 488527), (4420, 450948), (5304, 375790), (6630, 300632), (8840, 225474), (10608, 187895), (13260, 150316), (17680, 112737), (26520, 75158), (37579, 53040)]