15697652180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{2741}}^1$

素因数の和:4929

約数の個数: 96

約数和(自身を含む): 39690120960

約数和(自身を除く): 23992468780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2153, 2660, 2741, 4306, 5482, 8612, 10765, 10964, 13705, 15071, 19187, 21530, 27410, 30142, 38374, 40907, 43060, 52079, 54820, 60284, 75355, 76748, 81814, 95935, 104158, 150710, 163628, 191870, 204535, 208316, 260395, 286349, 301420, 364553, 383740, 409070, 520790, 572698, 729106, 818140, 1041580, 1145396, 1431745, 1458212, 1822765, 2863490, 3645530, 5726980, 5901373, 7291060, 11802746, 23605492, 29506865, 41309611, 59013730, 82619222, 112126087, 118027460, 165238444, 206548055, 224252174, 413096110, 448504348, 560630435, 784882609, 826192220, 1121260870, 1569765218, 2242521740, 3139530436, 3924413045, 7848826090, 15697652180]

約数ペア:

[(1, 15697652180), (2, 7848826090), (4, 3924413045), (5, 3139530436), (7, 2242521740), (10, 1569765218), (14, 1121260870), (19, 826192220), (20, 784882609), (28, 560630435), (35, 448504348), (38, 413096110), (70, 224252174), (76, 206548055), (95, 165238444), (133, 118027460), (140, 112126087), (190, 82619222), (266, 59013730), (380, 41309611), (532, 29506865), (665, 23605492), (1330, 11802746), (2153, 7291060), (2660, 5901373), (2741, 5726980), (4306, 3645530), (5482, 2863490), (8612, 1822765), (10765, 1458212), (10964, 1431745), (13705, 1145396), (15071, 1041580), (19187, 818140), (21530, 729106), (27410, 572698), (30142, 520790), (38374, 409070), (40907, 383740), (43060, 364553), (52079, 301420), (54820, 286349), (60284, 260395), (75355, 208316), (76748, 204535), (81814, 191870), (95935, 163628), (104158, 150710)]