15212344560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{12253}}^1$

素因数の和:13015

約数の個数: 160

約数和(自身を含む): 53972497920

約数和(自身を除く): 38760153360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 739, 840, 1478, 1680, 2217, 2956, 3695, 4434, 5173, 5912, 7390, 8868, 10346, 11085, 11824, 12253, 14780, 15519, 17736, 20692, 22170, 24506, 25865, 29560, 31038, 35472, 36759, 41384, 44340, 49012, 51730, 59120, 61265, 62076, 73518, 77595, 82768, 85771, 88680, 98024, 103460, 122530, 124152, 147036, 155190, 171542, 177360, 183795, 196048, 206920, 245060, 248304, 257313, 294072, 310380, 343084, 367590, 413840, 428855, 490120, 514626, 588144, 620760, 686168, 735180, 857710, 980240, 1029252, 1241520, 1286565, 1372336, 1470360, 1715420, 2058504, 2573130, 2940720, 3430840, 4117008, 5146260, 6861680, 9054967, 10292520, 18109934, 20585040, 27164901, 36219868, 45274835, 54329802, 63384769, 72439736, 90549670, 108659604, 126769538, 135824505, 144879472, 181099340, 190154307, 217319208, 253539076, 271649010, 316923845, 362198680, 380308614, 434638416, 507078152, 543298020, 633847690, 724397360, 760617228, 950771535, 1014156304, 1086596040, 1267695380, 1521234456, 1901543070, 2173192080, 2535390760, 3042468912, 3803086140, 5070781520, 7606172280, 15212344560]

約数ペア:

[(1, 15212344560), (2, 7606172280), (3, 5070781520), (4, 3803086140), (5, 3042468912), (6, 2535390760), (7, 2173192080), (8, 1901543070), (10, 1521234456), (12, 1267695380), (14, 1086596040), (15, 1014156304), (16, 950771535), (20, 760617228), (21, 724397360), (24, 633847690), (28, 543298020), (30, 507078152), (35, 434638416), (40, 380308614), (42, 362198680), (48, 316923845), (56, 271649010), (60, 253539076), (70, 217319208), (80, 190154307), (84, 181099340), (105, 144879472), (112, 135824505), (120, 126769538), (140, 108659604), (168, 90549670), (210, 72439736), (240, 63384769), (280, 54329802), (336, 45274835), (420, 36219868), (560, 27164901), (739, 20585040), (840, 18109934), (1478, 10292520), (1680, 9054967), (2217, 6861680), (2956, 5146260), (3695, 4117008), (4434, 3430840), (5173, 2940720), (5912, 2573130), (7390, 2058504), (8868, 1715420), (10346, 1470360), (11085, 1372336), (11824, 1286565), (12253, 1241520), (14780, 1029252), (15519, 980240), (17736, 857710), (20692, 735180), (22170, 686168), (24506, 620760), (25865, 588144), (29560, 514626), (31038, 490120), (35472, 428855), (36759, 413840), (41384, 367590), (44340, 343084), (49012, 310380), (51730, 294072), (59120, 257313), (61265, 248304), (62076, 245060), (73518, 206920), (77595, 196048), (82768, 183795), (85771, 177360), (88680, 171542), (98024, 155190), (103460, 147036), (122530, 124152)]