497906803940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{41257}}^1$

素因数の和:41654

約数の個数: 192

約数和(自身を含む): 1358543424000

約数和(自身を除く): 860636620060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 349, 364, 380, 455, 494, 532, 665, 698, 910, 988, 1235, 1330, 1396, 1729, 1745, 1820, 2443, 2470, 2660, 3458, 3490, 4537, 4886, 4940, 6631, 6916, 6980, 8645, 9074, 9772, 12215, 13262, 17290, 18148, 22685, 24430, 26524, 31759, 33155, 34580, 41257, 45370, 46417, 48860, 63518, 66310, 82514, 86203, 90740, 92834, 127036, 132620, 158795, 165028, 172406, 185668, 206285, 232085, 288799, 317590, 344812, 412570, 431015, 464170, 536341, 577598, 603421, 635180, 783883, 825140, 862030, 928340, 1072682, 1155196, 1206842, 1443995, 1567766, 1724060, 2145364, 2413684, 2681705, 2887990, 3017105, 3135532, 3754387, 3919415, 5363410, 5487181, 5775980, 6034210, 7508774, 7838830, 10190479, 10726820, 10974362, 12068420, 14398693, 15017548, 15677660, 18771935, 20380958, 21948724, 27435905, 28797386, 37543870, 40761916, 50952395, 54871810, 57594772, 71333353, 71993465, 75087740, 100790851, 101904790, 109743620, 142666706, 143986930, 187183009, 201581702, 203809580, 273575167, 285333412, 287973860, 356666765, 374366018, 403163404, 503954255, 547150334, 713333530, 748732036, 935915045, 1007908510, 1094300668, 1310281063, 1367875835, 1426667060, 1871830090, 1915026169, 2015817020, 2620562126, 2735751670, 3556477171, 3743660180, 3830052338, 5241124252, 5471503340, 6551405315, 7112954342, 7660104676, 9575130845, 13102810630, 14225908684, 17782385855, 19150261690, 24895340197, 26205621260, 35564771710, 38300523380, 49790680394, 71129543420, 99581360788, 124476700985, 248953401970, 497906803940]

約数ペア:

[(1, 497906803940), (2, 248953401970), (4, 124476700985), (5, 99581360788), (7, 71129543420), (10, 49790680394), (13, 38300523380), (14, 35564771710), (19, 26205621260), (20, 24895340197), (26, 19150261690), (28, 17782385855), (35, 14225908684), (38, 13102810630), (52, 9575130845), (65, 7660104676), (70, 7112954342), (76, 6551405315), (91, 5471503340), (95, 5241124252), (130, 3830052338), (133, 3743660180), (140, 3556477171), (182, 2735751670), (190, 2620562126), (247, 2015817020), (260, 1915026169), (266, 1871830090), (349, 1426667060), (364, 1367875835), (380, 1310281063), (455, 1094300668), (494, 1007908510), (532, 935915045), (665, 748732036), (698, 713333530), (910, 547150334), (988, 503954255), (1235, 403163404), (1330, 374366018), (1396, 356666765), (1729, 287973860), (1745, 285333412), (1820, 273575167), (2443, 203809580), (2470, 201581702), (2660, 187183009), (3458, 143986930), (3490, 142666706), (4537, 109743620), (4886, 101904790), (4940, 100790851), (6631, 75087740), (6916, 71993465), (6980, 71333353), (8645, 57594772), (9074, 54871810), (9772, 50952395), (12215, 40761916), (13262, 37543870), (17290, 28797386), (18148, 27435905), (22685, 21948724), (24430, 20380958), (26524, 18771935), (31759, 15677660), (33155, 15017548), (34580, 14398693), (41257, 12068420), (45370, 10974362), (46417, 10726820), (48860, 10190479), (63518, 7838830), (66310, 7508774), (82514, 6034210), (86203, 5775980), (90740, 5487181), (92834, 5363410), (127036, 3919415), (132620, 3754387), (158795, 3135532), (165028, 3017105), (172406, 2887990), (185668, 2681705), (206285, 2413684), (232085, 2145364), (288799, 1724060), (317590, 1567766), (344812, 1443995), (412570, 1206842), (431015, 1155196), (464170, 1072682), (536341, 928340), (577598, 862030), (603421, 825140), (635180, 783883)]