448222320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6880

約数の個数: 240

約数和(自身を含む): 1852923072

約数和(自身を除く): 1404700752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 6841, 7280, 8190, 9360, 10920, 13104, 13682, 16380, 20523, 21840, 27364, 32760, 34205, 41046, 47887, 54728, 61569, 65520, 68410, 82092, 88933, 95774, 102615, 109456, 123138, 136820, 143661, 164184, 177866, 191548, 205230, 239435, 246276, 266799, 273640, 287322, 307845, 328368, 355732, 383096, 410460, 430983, 444665, 478870, 492552, 533598, 547280, 574644, 615690, 622531, 711464, 718305, 766192, 800397, 820920, 861966, 889330, 957740, 985104, 1067196, 1149288, 1231380, 1245062, 1333995, 1422928, 1436610, 1600794, 1641840, 1723932, 1778660, 1867593, 1915480, 2134392, 2154915, 2298576, 2462760, 2490124, 2667990, 2873220, 3112655, 3201588, 3447864, 3557320, 3735186, 3830960, 4001985, 4268784, 4309830, 4925520, 4980248, 5335980, 5602779, 5746440, 6225310, 6403176, 6895728, 7114640, 7470372, 8003970, 8619660, 9337965, 9960496, 10671960, 11205558, 11492880, 12450620, 12806352, 14940744, 16007940, 17239320, 18675930, 21343920, 22411116, 24901240, 28013895, 29881488, 32015880, 34478640, 37351860, 44822232, 49802480, 56027790, 64031760, 74703720, 89644464, 112055580, 149407440, 224111160, 448222320]

約数ペア:

[(1, 448222320), (2, 224111160), (3, 149407440), (4, 112055580), (5, 89644464), (6, 74703720), (7, 64031760), (8, 56027790), (9, 49802480), (10, 44822232), (12, 37351860), (13, 34478640), (14, 32015880), (15, 29881488), (16, 28013895), (18, 24901240), (20, 22411116), (21, 21343920), (24, 18675930), (26, 17239320), (28, 16007940), (30, 14940744), (35, 12806352), (36, 12450620), (39, 11492880), (40, 11205558), (42, 10671960), (45, 9960496), (48, 9337965), (52, 8619660), (56, 8003970), (60, 7470372), (63, 7114640), (65, 6895728), (70, 6403176), (72, 6225310), (78, 5746440), (80, 5602779), (84, 5335980), (90, 4980248), (91, 4925520), (104, 4309830), (105, 4268784), (112, 4001985), (117, 3830960), (120, 3735186), (126, 3557320), (130, 3447864), (140, 3201588), (144, 3112655), (156, 2873220), (168, 2667990), (180, 2490124), (182, 2462760), (195, 2298576), (208, 2154915), (210, 2134392), (234, 1915480), (240, 1867593), (252, 1778660), (260, 1723932), (273, 1641840), (280, 1600794), (312, 1436610), (315, 1422928), (336, 1333995), (360, 1245062), (364, 1231380), (390, 1149288), (420, 1067196), (455, 985104), (468, 957740), (504, 889330), (520, 861966), (546, 820920), (560, 800397), (585, 766192), (624, 718305), (630, 711464), (720, 622531), (728, 615690), (780, 574644), (819, 547280), (840, 533598), (910, 492552), (936, 478870), (1008, 444665), (1040, 430983), (1092, 410460), (1170, 383096), (1260, 355732), (1365, 328368), (1456, 307845), (1560, 287322), (1638, 273640), (1680, 266799), (1820, 246276), (1872, 239435), (2184, 205230), (2340, 191548), (2520, 177866), (2730, 164184), (3120, 143661), (3276, 136820), (3640, 123138), (4095, 109456), (4368, 102615), (4680, 95774), (5040, 88933), (5460, 82092), (6552, 68410), (6841, 65520), (7280, 61569), (8190, 54728), (9360, 47887), (10920, 41046), (13104, 34205), (13682, 32760), (16380, 27364), (20523, 21840)]