3259994920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47137}}^1$

素因数の和:47187

約数の個数: 128

約数和(自身を含む): 9503020800

約数和(自身を除く): 6243025880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1729, 1820, 1976, 2470, 2660, 3458, 3640, 4940, 5320, 6916, 8645, 9880, 13832, 17290, 34580, 47137, 69160, 94274, 188548, 235685, 329959, 377096, 471370, 612781, 659918, 895603, 942740, 1225562, 1319836, 1649795, 1791206, 1885480, 2451124, 2639672, 3063905, 3299590, 3582412, 4289467, 4478015, 4902248, 6127810, 6269221, 6599180, 7164824, 8578934, 8956030, 11642839, 12255620, 12538442, 13198360, 17157868, 17912060, 21447335, 23285678, 24511240, 25076884, 31346105, 34315736, 35824120, 42894670, 46571356, 50153768, 58214195, 62692210, 81499873, 85789340, 93142712, 116428390, 125384420, 162999746, 171578680, 232856780, 250768840, 325999492, 407499365, 465713560, 651998984, 814998730, 1629997460, 3259994920]

約数ペア:

[(1, 3259994920), (2, 1629997460), (4, 814998730), (5, 651998984), (7, 465713560), (8, 407499365), (10, 325999492), (13, 250768840), (14, 232856780), (19, 171578680), (20, 162999746), (26, 125384420), (28, 116428390), (35, 93142712), (38, 85789340), (40, 81499873), (52, 62692210), (56, 58214195), (65, 50153768), (70, 46571356), (76, 42894670), (91, 35824120), (95, 34315736), (104, 31346105), (130, 25076884), (133, 24511240), (140, 23285678), (152, 21447335), (182, 17912060), (190, 17157868), (247, 13198360), (260, 12538442), (266, 12255620), (280, 11642839), (364, 8956030), (380, 8578934), (455, 7164824), (494, 6599180), (520, 6269221), (532, 6127810), (665, 4902248), (728, 4478015), (760, 4289467), (910, 3582412), (988, 3299590), (1064, 3063905), (1235, 2639672), (1330, 2451124), (1729, 1885480), (1820, 1791206), (1976, 1649795), (2470, 1319836), (2660, 1225562), (3458, 942740), (3640, 895603), (4940, 659918), (5320, 612781), (6916, 471370), (8645, 377096), (9880, 329959), (13832, 235685), (17290, 188548), (34580, 94274), (47137, 69160)]