15707866720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3733}}^1$

素因数の和:3802

約数の個数: 288

約数和(自身を含む): 48531365568

約数和(自身を除く): 32823498848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 289, 340, 364, 416, 442, 455, 476, 520, 544, 560, 578, 595, 680, 728, 884, 910, 952, 1040, 1105, 1120, 1156, 1190, 1360, 1445, 1456, 1547, 1768, 1820, 1904, 2023, 2080, 2210, 2312, 2380, 2720, 2890, 2912, 3094, 3536, 3640, 3733, 3757, 3808, 4046, 4420, 4624, 4760, 5780, 6188, 7072, 7280, 7466, 7514, 7735, 8092, 8840, 9248, 9520, 10115, 11560, 12376, 14560, 14932, 15028, 15470, 16184, 17680, 18665, 18785, 19040, 20230, 23120, 24752, 26131, 26299, 29864, 30056, 30940, 32368, 35360, 37330, 37570, 40460, 46240, 48529, 49504, 52262, 52598, 59728, 60112, 61880, 63461, 64736, 74660, 75140, 80920, 97058, 104524, 105196, 119456, 120224, 123760, 126922, 130655, 131495, 149320, 150280, 161840, 194116, 209048, 210392, 242645, 247520, 253844, 261310, 262990, 298640, 300560, 317305, 323680, 339703, 388232, 418096, 420784, 444227, 485290, 507688, 522620, 525980, 597280, 601120, 634610, 679406, 776464, 824993, 836192, 841568, 888454, 970580, 1015376, 1045240, 1051960, 1078837, 1269220, 1358812, 1552928, 1649986, 1698515, 1776908, 1941160, 2030752, 2090480, 2103920, 2157674, 2221135, 2538440, 2717624, 3299972, 3397030, 3553816, 3882320, 4124965, 4180960, 4207840, 4315348, 4442270, 5076880, 5394185, 5435248, 5774951, 6599944, 6794060, 7107632, 7551859, 7764640, 8249930, 8630696, 8884540, 10153760, 10788370, 10870496, 11549902, 13199888, 13588120, 14024881, 14215264, 15103718, 16499860, 17261392, 17769080, 21576740, 23099804, 26399776, 27176240, 28049762, 28874755, 30207436, 32999720, 34522784, 35538160, 37759295, 43153480, 46199608, 54352480, 56099524, 57749510, 60414872, 65999440, 70124405, 71076320, 75518590, 86306960, 92399216, 98174167, 112199048, 115499020, 120829744, 131998880, 140248810, 151037180, 172613920, 184798432, 196348334, 224398096, 230998040, 241659488, 280497620, 302074360, 392696668, 448796192, 461996080, 490870835, 560995240, 604148720, 785393336, 923992160, 981741670, 1121990480, 1208297440, 1570786672, 1963483340, 2243980960, 3141573344, 3926966680, 7853933360, 15707866720]

約数ペア:

[(1, 15707866720), (2, 7853933360), (4, 3926966680), (5, 3141573344), (7, 2243980960), (8, 1963483340), (10, 1570786672), (13, 1208297440), (14, 1121990480), (16, 981741670), (17, 923992160), (20, 785393336), (26, 604148720), (28, 560995240), (32, 490870835), (34, 461996080), (35, 448796192), (40, 392696668), (52, 302074360), (56, 280497620), (65, 241659488), (68, 230998040), (70, 224398096), (80, 196348334), (85, 184798432), (91, 172613920), (104, 151037180), (112, 140248810), (119, 131998880), (130, 120829744), (136, 115499020), (140, 112199048), (160, 98174167), (170, 92399216), (182, 86306960), (208, 75518590), (221, 71076320), (224, 70124405), (238, 65999440), (260, 60414872), (272, 57749510), (280, 56099524), (289, 54352480), (340, 46199608), (364, 43153480), (416, 37759295), (442, 35538160), (455, 34522784), (476, 32999720), (520, 30207436), (544, 28874755), (560, 28049762), (578, 27176240), (595, 26399776), (680, 23099804), (728, 21576740), (884, 17769080), (910, 17261392), (952, 16499860), (1040, 15103718), (1105, 14215264), (1120, 14024881), (1156, 13588120), (1190, 13199888), (1360, 11549902), (1445, 10870496), (1456, 10788370), (1547, 10153760), (1768, 8884540), (1820, 8630696), (1904, 8249930), (2023, 7764640), (2080, 7551859), (2210, 7107632), (2312, 6794060), (2380, 6599944), (2720, 5774951), (2890, 5435248), (2912, 5394185), (3094, 5076880), (3536, 4442270), (3640, 4315348), (3733, 4207840), (3757, 4180960), (3808, 4124965), (4046, 3882320), (4420, 3553816), (4624, 3397030), (4760, 3299972), (5780, 2717624), (6188, 2538440), (7072, 2221135), (7280, 2157674), (7466, 2103920), (7514, 2090480), (7735, 2030752), (8092, 1941160), (8840, 1776908), (9248, 1698515), (9520, 1649986), (10115, 1552928), (11560, 1358812), (12376, 1269220), (14560, 1078837), (14932, 1051960), (15028, 1045240), (15470, 1015376), (16184, 970580), (17680, 888454), (18665, 841568), (18785, 836192), (19040, 824993), (20230, 776464), (23120, 679406), (24752, 634610), (26131, 601120), (26299, 597280), (29864, 525980), (30056, 522620), (30940, 507688), (32368, 485290), (35360, 444227), (37330, 420784), (37570, 418096), (40460, 388232), (46240, 339703), (48529, 323680), (49504, 317305), (52262, 300560), (52598, 298640), (59728, 262990), (60112, 261310), (61880, 253844), (63461, 247520), (64736, 242645), (74660, 210392), (75140, 209048), (80920, 194116), (97058, 161840), (104524, 150280), (105196, 149320), (119456, 131495), (120224, 130655), (123760, 126922)]