957255780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 3022790400

約数和(自身を除く): 2065534620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 101, 116, 130, 145, 156, 174, 195, 202, 260, 290, 303, 348, 377, 390, 404, 419, 435, 505, 580, 606, 754, 780, 838, 870, 1010, 1131, 1212, 1257, 1313, 1508, 1515, 1676, 1740, 1885, 2020, 2095, 2262, 2514, 2626, 2929, 3030, 3770, 3939, 4190, 4524, 5028, 5252, 5447, 5655, 5858, 6060, 6285, 6565, 7540, 7878, 8380, 8787, 10894, 11310, 11716, 12151, 12570, 13130, 14645, 15756, 16341, 17574, 19695, 21788, 22620, 24302, 25140, 26260, 27235, 29290, 32682, 35148, 36453, 38077, 39390, 42319, 43935, 48604, 54470, 58580, 60755, 65364, 72906, 76154, 78780, 81705, 84638, 87870, 108940, 114231, 121510, 126957, 145812, 152308, 157963, 163410, 169276, 175740, 182265, 190385, 211595, 228462, 243020, 253914, 315926, 326820, 364530, 380770, 423190, 456924, 473889, 507828, 550147, 571155, 631852, 634785, 729060, 761540, 789815, 846380, 947778, 1100294, 1142310, 1227251, 1269570, 1579630, 1650441, 1895556, 2200588, 2284620, 2369445, 2454502, 2539140, 2750735, 3159260, 3300882, 3681753, 4738890, 4909004, 5501470, 6136255, 6601764, 7363506, 8252205, 9477780, 11002940, 12272510, 14727012, 15954263, 16504410, 18408765, 24545020, 31908526, 33008820, 36817530, 47862789, 63817052, 73635060, 79771315, 95725578, 159542630, 191451156, 239313945, 319085260, 478627890, 957255780]

約数ペア:

[(1, 957255780), (2, 478627890), (3, 319085260), (4, 239313945), (5, 191451156), (6, 159542630), (10, 95725578), (12, 79771315), (13, 73635060), (15, 63817052), (20, 47862789), (26, 36817530), (29, 33008820), (30, 31908526), (39, 24545020), (52, 18408765), (58, 16504410), (60, 15954263), (65, 14727012), (78, 12272510), (87, 11002940), (101, 9477780), (116, 8252205), (130, 7363506), (145, 6601764), (156, 6136255), (174, 5501470), (195, 4909004), (202, 4738890), (260, 3681753), (290, 3300882), (303, 3159260), (348, 2750735), (377, 2539140), (390, 2454502), (404, 2369445), (419, 2284620), (435, 2200588), (505, 1895556), (580, 1650441), (606, 1579630), (754, 1269570), (780, 1227251), (838, 1142310), (870, 1100294), (1010, 947778), (1131, 846380), (1212, 789815), (1257, 761540), (1313, 729060), (1508, 634785), (1515, 631852), (1676, 571155), (1740, 550147), (1885, 507828), (2020, 473889), (2095, 456924), (2262, 423190), (2514, 380770), (2626, 364530), (2929, 326820), (3030, 315926), (3770, 253914), (3939, 243020), (4190, 228462), (4524, 211595), (5028, 190385), (5252, 182265), (5447, 175740), (5655, 169276), (5858, 163410), (6060, 157963), (6285, 152308), (6565, 145812), (7540, 126957), (7878, 121510), (8380, 114231), (8787, 108940), (10894, 87870), (11310, 84638), (11716, 81705), (12151, 78780), (12570, 76154), (13130, 72906), (14645, 65364), (15756, 60755), (16341, 58580), (17574, 54470), (19695, 48604), (21788, 43935), (22620, 42319), (24302, 39390), (25140, 38077), (26260, 36453), (27235, 35148), (29290, 32682)]