1531716780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1144

約数の個数: 192

約数和(自身を含む): 4906137600

約数和(自身を除く): 3374420820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 79, 87, 110, 116, 132, 145, 158, 165, 174, 220, 237, 290, 316, 319, 330, 348, 395, 435, 474, 580, 638, 660, 790, 869, 870, 948, 957, 1013, 1185, 1276, 1580, 1595, 1738, 1740, 1914, 2026, 2291, 2370, 2607, 3039, 3190, 3476, 3828, 4052, 4345, 4582, 4740, 4785, 5065, 5214, 6078, 6380, 6873, 8690, 9164, 9570, 10130, 10428, 11143, 11455, 12156, 13035, 13746, 15195, 17380, 19140, 20260, 22286, 22910, 25201, 26070, 27492, 29377, 30390, 33429, 34365, 44572, 45820, 50402, 52140, 55715, 58754, 60780, 66858, 68730, 75603, 80027, 88131, 100804, 111430, 117508, 126005, 133716, 137460, 146885, 151206, 160054, 167145, 176262, 222860, 240081, 252010, 293770, 302412, 320108, 323147, 334290, 352524, 378015, 400135, 440655, 480162, 504020, 587540, 646294, 668580, 756030, 800270, 880297, 881310, 960324, 969441, 1200405, 1292588, 1512060, 1600540, 1615735, 1760594, 1762620, 1938882, 2320783, 2400810, 2640891, 3231470, 3521188, 3877764, 4401485, 4641566, 4801620, 4847205, 5281782, 6462940, 6962349, 8802970, 9283132, 9694410, 10563564, 11603915, 13204455, 13924698, 17605940, 19388820, 23207830, 25528613, 26408910, 27849396, 34811745, 46415660, 51057226, 52817820, 69623490, 76585839, 102114452, 127643065, 139246980, 153171678, 255286130, 306343356, 382929195, 510572260, 765858390, 1531716780]

約数ペア:

[(1, 1531716780), (2, 765858390), (3, 510572260), (4, 382929195), (5, 306343356), (6, 255286130), (10, 153171678), (11, 139246980), (12, 127643065), (15, 102114452), (20, 76585839), (22, 69623490), (29, 52817820), (30, 51057226), (33, 46415660), (44, 34811745), (55, 27849396), (58, 26408910), (60, 25528613), (66, 23207830), (79, 19388820), (87, 17605940), (110, 13924698), (116, 13204455), (132, 11603915), (145, 10563564), (158, 9694410), (165, 9283132), (174, 8802970), (220, 6962349), (237, 6462940), (290, 5281782), (316, 4847205), (319, 4801620), (330, 4641566), (348, 4401485), (395, 3877764), (435, 3521188), (474, 3231470), (580, 2640891), (638, 2400810), (660, 2320783), (790, 1938882), (869, 1762620), (870, 1760594), (948, 1615735), (957, 1600540), (1013, 1512060), (1185, 1292588), (1276, 1200405), (1580, 969441), (1595, 960324), (1738, 881310), (1740, 880297), (1914, 800270), (2026, 756030), (2291, 668580), (2370, 646294), (2607, 587540), (3039, 504020), (3190, 480162), (3476, 440655), (3828, 400135), (4052, 378015), (4345, 352524), (4582, 334290), (4740, 323147), (4785, 320108), (5065, 302412), (5214, 293770), (6078, 252010), (6380, 240081), (6873, 222860), (8690, 176262), (9164, 167145), (9570, 160054), (10130, 151206), (10428, 146885), (11143, 137460), (11455, 133716), (12156, 126005), (13035, 117508), (13746, 111430), (15195, 100804), (17380, 88131), (19140, 80027), (20260, 75603), (22286, 68730), (22910, 66858), (25201, 60780), (26070, 58754), (27492, 55715), (29377, 52140), (30390, 50402), (33429, 45820), (34365, 44572)]