8704007280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12101}}^1$

素因数の和:12166

約数の個数: 240

約数和(自身を含む): 31135444704

約数和(自身を除く): 22431437424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 370, 405, 432, 444, 486, 540, 555, 592, 648, 666, 720, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1296, 1332, 1480, 1620, 1665, 1776, 1944, 1998, 2160, 2220, 2430, 2664, 2960, 2997, 3240, 3330, 3888, 3996, 4440, 4860, 4995, 5328, 5994, 6480, 6660, 7992, 8880, 8991, 9720, 9990, 11988, 12101, 13320, 14985, 15984, 17982, 19440, 19980, 23976, 24202, 26640, 29970, 35964, 36303, 39960, 44955, 47952, 48404, 59940, 60505, 71928, 72606, 79920, 89910, 96808, 108909, 119880, 121010, 143856, 145212, 179820, 181515, 193616, 217818, 239760, 242020, 290424, 326727, 359640, 363030, 435636, 447737, 484040, 544545, 580848, 653454, 719280, 726060, 871272, 895474, 968080, 980181, 1089090, 1306908, 1343211, 1452120, 1633635, 1742544, 1790948, 1960362, 2178180, 2238685, 2613816, 2686422, 2904240, 2940543, 3267270, 3581896, 3920724, 4029633, 4356360, 4477370, 4900905, 5227632, 5372844, 5881086, 6534540, 6716055, 7163792, 7841448, 8059266, 8712720, 8954740, 9801810, 10745688, 11762172, 12088899, 13069080, 13432110, 14702715, 15682896, 16118532, 17909480, 19603620, 20148165, 21491376, 23524344, 24177798, 26138160, 26864220, 29405430, 32237064, 35818960, 36266697, 39207240, 40296330, 47048688, 48355596, 53728440, 58810860, 60444495, 64474128, 72533394, 78414480, 80592660, 96711192, 107456880, 108800091, 117621720, 120888990, 145066788, 161185320, 181333485, 193422384, 217600182, 235243440, 241777980, 290133576, 322370640, 362666970, 435200364, 483555960, 544000455, 580267152, 725333940, 870400728, 967111920, 1088000910, 1450667880, 1740801456, 2176001820, 2901335760, 4352003640, 8704007280]

約数ペア:

[(1, 8704007280), (2, 4352003640), (3, 2901335760), (4, 2176001820), (5, 1740801456), (6, 1450667880), (8, 1088000910), (9, 967111920), (10, 870400728), (12, 725333940), (15, 580267152), (16, 544000455), (18, 483555960), (20, 435200364), (24, 362666970), (27, 322370640), (30, 290133576), (36, 241777980), (37, 235243440), (40, 217600182), (45, 193422384), (48, 181333485), (54, 161185320), (60, 145066788), (72, 120888990), (74, 117621720), (80, 108800091), (81, 107456880), (90, 96711192), (108, 80592660), (111, 78414480), (120, 72533394), (135, 64474128), (144, 60444495), (148, 58810860), (162, 53728440), (180, 48355596), (185, 47048688), (216, 40296330), (222, 39207240), (240, 36266697), (243, 35818960), (270, 32237064), (296, 29405430), (324, 26864220), (333, 26138160), (360, 24177798), (370, 23524344), (405, 21491376), (432, 20148165), (444, 19603620), (486, 17909480), (540, 16118532), (555, 15682896), (592, 14702715), (648, 13432110), (666, 13069080), (720, 12088899), (740, 11762172), (810, 10745688), (888, 9801810), (972, 8954740), (999, 8712720), (1080, 8059266), (1110, 7841448), (1215, 7163792), (1296, 6716055), (1332, 6534540), (1480, 5881086), (1620, 5372844), (1665, 5227632), (1776, 4900905), (1944, 4477370), (1998, 4356360), (2160, 4029633), (2220, 3920724), (2430, 3581896), (2664, 3267270), (2960, 2940543), (2997, 2904240), (3240, 2686422), (3330, 2613816), (3888, 2238685), (3996, 2178180), (4440, 1960362), (4860, 1790948), (4995, 1742544), (5328, 1633635), (5994, 1452120), (6480, 1343211), (6660, 1306908), (7992, 1089090), (8880, 980181), (8991, 968080), (9720, 895474), (9990, 871272), (11988, 726060), (12101, 719280), (13320, 653454), (14985, 580848), (15984, 544545), (17982, 484040), (19440, 447737), (19980, 435636), (23976, 363030), (24202, 359640), (26640, 326727), (29970, 290424), (35964, 242020), (36303, 239760), (39960, 217818), (44955, 193616), (47952, 181515), (48404, 179820), (59940, 145212), (60505, 143856), (71928, 121010), (72606, 119880), (79920, 108909), (89910, 96808)]