15706719780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9923}}^1$

素因数の和:10026

約数の個数: 192

約数和(自身を含む): 48656498688

約数和(自身を除く): 32949778908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 37, 46, 60, 62, 69, 74, 92, 93, 111, 115, 124, 138, 148, 155, 185, 186, 222, 230, 276, 310, 345, 370, 372, 444, 460, 465, 555, 620, 690, 713, 740, 851, 930, 1110, 1147, 1380, 1426, 1702, 1860, 2139, 2220, 2294, 2553, 2852, 3404, 3441, 3565, 4255, 4278, 4588, 5106, 5735, 6882, 7130, 8510, 8556, 9923, 10212, 10695, 11470, 12765, 13764, 14260, 17020, 17205, 19846, 21390, 22940, 25530, 26381, 29769, 34410, 39692, 42780, 49615, 51060, 52762, 59538, 68820, 79143, 99230, 105524, 119076, 131905, 148845, 158286, 198460, 228229, 263810, 297690, 307613, 316572, 367151, 395715, 456458, 527620, 595380, 615226, 684687, 734302, 791430, 912916, 922839, 1101453, 1141145, 1230452, 1369374, 1468604, 1538065, 1582860, 1835755, 1845678, 2202906, 2282290, 2738748, 3076130, 3423435, 3671510, 3691356, 4405812, 4564580, 4614195, 5507265, 6152260, 6846870, 7075099, 7343020, 8444473, 9228390, 11014530, 11381681, 13693740, 14150198, 16888946, 18456780, 21225297, 22029060, 22763362, 25333419, 28300396, 33777892, 34145043, 35375495, 42222365, 42450594, 45526724, 50666838, 56908405, 68290086, 70750990, 84444730, 84901188, 101333676, 106126485, 113816810, 126667095, 136580172, 141501980, 168889460, 170725215, 212252970, 227633620, 253334190, 261778663, 341450430, 424505940, 506668380, 523557326, 682900860, 785335989, 1047114652, 1308893315, 1570671978, 2617786630, 3141343956, 3926679945, 5235573260, 7853359890, 15706719780]

約数ペア:

[(1, 15706719780), (2, 7853359890), (3, 5235573260), (4, 3926679945), (5, 3141343956), (6, 2617786630), (10, 1570671978), (12, 1308893315), (15, 1047114652), (20, 785335989), (23, 682900860), (30, 523557326), (31, 506668380), (37, 424505940), (46, 341450430), (60, 261778663), (62, 253334190), (69, 227633620), (74, 212252970), (92, 170725215), (93, 168889460), (111, 141501980), (115, 136580172), (124, 126667095), (138, 113816810), (148, 106126485), (155, 101333676), (185, 84901188), (186, 84444730), (222, 70750990), (230, 68290086), (276, 56908405), (310, 50666838), (345, 45526724), (370, 42450594), (372, 42222365), (444, 35375495), (460, 34145043), (465, 33777892), (555, 28300396), (620, 25333419), (690, 22763362), (713, 22029060), (740, 21225297), (851, 18456780), (930, 16888946), (1110, 14150198), (1147, 13693740), (1380, 11381681), (1426, 11014530), (1702, 9228390), (1860, 8444473), (2139, 7343020), (2220, 7075099), (2294, 6846870), (2553, 6152260), (2852, 5507265), (3404, 4614195), (3441, 4564580), (3565, 4405812), (4255, 3691356), (4278, 3671510), (4588, 3423435), (5106, 3076130), (5735, 2738748), (6882, 2282290), (7130, 2202906), (8510, 1845678), (8556, 1835755), (9923, 1582860), (10212, 1538065), (10695, 1468604), (11470, 1369374), (12765, 1230452), (13764, 1141145), (14260, 1101453), (17020, 922839), (17205, 912916), (19846, 791430), (21390, 734302), (22940, 684687), (25530, 615226), (26381, 595380), (29769, 527620), (34410, 456458), (39692, 395715), (42780, 367151), (49615, 316572), (51060, 307613), (52762, 297690), (59538, 263810), (68820, 228229), (79143, 198460), (99230, 158286), (105524, 148845), (119076, 131905)]