1665285440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 336

約数和(自身を含む): 5060216448

約数和(自身を除く): 3394931008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 64, 65, 70, 80, 83, 91, 104, 106, 112, 130, 140, 160, 166, 169, 182, 208, 212, 224, 260, 265, 280, 320, 332, 338, 364, 371, 415, 416, 424, 448, 455, 520, 530, 560, 581, 664, 676, 689, 728, 742, 830, 832, 845, 848, 910, 1040, 1060, 1079, 1120, 1162, 1183, 1328, 1352, 1378, 1456, 1484, 1660, 1690, 1696, 1820, 1855, 2080, 2120, 2158, 2240, 2324, 2366, 2656, 2704, 2756, 2905, 2912, 2968, 3320, 3380, 3392, 3445, 3640, 3710, 4160, 4240, 4316, 4399, 4648, 4732, 4823, 5312, 5395, 5408, 5512, 5810, 5824, 5915, 5936, 6640, 6760, 6890, 7280, 7420, 7553, 8480, 8632, 8798, 8957, 9296, 9464, 9646, 10790, 10816, 11024, 11620, 11830, 11872, 13280, 13520, 13780, 14027, 14560, 14840, 15106, 16960, 17264, 17596, 17914, 18592, 18928, 19292, 21580, 21995, 22048, 23240, 23660, 23744, 24115, 26560, 27040, 27560, 28054, 29120, 29680, 30212, 30793, 34528, 35192, 35828, 37184, 37765, 37856, 38584, 43160, 43990, 44096, 44785, 46480, 47320, 48230, 54080, 55120, 56108, 57187, 59360, 60424, 61586, 62699, 69056, 70135, 70384, 71656, 75530, 75712, 77168, 86320, 87980, 89570, 92960, 94640, 96460, 98189, 110240, 112216, 114374, 118720, 120848, 123172, 125398, 140270, 140768, 143312, 151060, 153965, 154336, 172640, 175960, 179140, 185920, 189280, 192920, 196378, 220480, 224432, 228748, 241696, 246344, 250796, 280540, 281536, 285935, 286624, 302120, 307930, 308672, 313495, 345280, 351920, 358280, 378560, 385840, 392756, 400309, 448864, 457496, 483392, 490945, 492688, 501592, 561080, 571870, 573248, 604240, 615860, 626990, 703840, 716560, 743431, 771680, 785512, 800618, 897728, 914992, 981890, 985376, 1003184, 1122160, 1143740, 1208480, 1231720, 1253980, 1407680, 1433120, 1486862, 1543360, 1571024, 1601236, 1829984, 1963780, 1970752, 2001545, 2006368, 2244320, 2287480, 2416960, 2463440, 2507960, 2866240, 2973724, 3142048, 3202472, 3659968, 3717155, 3927560, 4003090, 4012736, 4488640, 4574960, 4926880, 5015920, 5204017, 5947448, 6284096, 6404944, 7434310, 7855120, 8006180, 9149920, 9853760, 10031840, 10408034, 11894896, 12809888, 14868620, 15710240, 16012360, 18299840, 20063680, 20816068, 23789792, 25619776, 26020085, 29737240, 31420480, 32024720, 41632136, 47579584, 52040170, 59474480, 64049440, 83264272, 104080340, 118948960, 128098880, 166528544, 208160680, 237897920, 333057088, 416321360, 832642720, 1665285440]

約数ペア:

[(1, 1665285440), (2, 832642720), (4, 416321360), (5, 333057088), (7, 237897920), (8, 208160680), (10, 166528544), (13, 128098880), (14, 118948960), (16, 104080340), (20, 83264272), (26, 64049440), (28, 59474480), (32, 52040170), (35, 47579584), (40, 41632136), (52, 32024720), (53, 31420480), (56, 29737240), (64, 26020085), (65, 25619776), (70, 23789792), (80, 20816068), (83, 20063680), (91, 18299840), (104, 16012360), (106, 15710240), (112, 14868620), (130, 12809888), (140, 11894896), (160, 10408034), (166, 10031840), (169, 9853760), (182, 9149920), (208, 8006180), (212, 7855120), (224, 7434310), (260, 6404944), (265, 6284096), (280, 5947448), (320, 5204017), (332, 5015920), (338, 4926880), (364, 4574960), (371, 4488640), (415, 4012736), (416, 4003090), (424, 3927560), (448, 3717155), (455, 3659968), (520, 3202472), (530, 3142048), (560, 2973724), (581, 2866240), (664, 2507960), (676, 2463440), (689, 2416960), (728, 2287480), (742, 2244320), (830, 2006368), (832, 2001545), (845, 1970752), (848, 1963780), (910, 1829984), (1040, 1601236), (1060, 1571024), (1079, 1543360), (1120, 1486862), (1162, 1433120), (1183, 1407680), (1328, 1253980), (1352, 1231720), (1378, 1208480), (1456, 1143740), (1484, 1122160), (1660, 1003184), (1690, 985376), (1696, 981890), (1820, 914992), (1855, 897728), (2080, 800618), (2120, 785512), (2158, 771680), (2240, 743431), (2324, 716560), (2366, 703840), (2656, 626990), (2704, 615860), (2756, 604240), (2905, 573248), (2912, 571870), (2968, 561080), (3320, 501592), (3380, 492688), (3392, 490945), (3445, 483392), (3640, 457496), (3710, 448864), (4160, 400309), (4240, 392756), (4316, 385840), (4399, 378560), (4648, 358280), (4732, 351920), (4823, 345280), (5312, 313495), (5395, 308672), (5408, 307930), (5512, 302120), (5810, 286624), (5824, 285935), (5915, 281536), (5936, 280540), (6640, 250796), (6760, 246344), (6890, 241696), (7280, 228748), (7420, 224432), (7553, 220480), (8480, 196378), (8632, 192920), (8798, 189280), (8957, 185920), (9296, 179140), (9464, 175960), (9646, 172640), (10790, 154336), (10816, 153965), (11024, 151060), (11620, 143312), (11830, 140768), (11872, 140270), (13280, 125398), (13520, 123172), (13780, 120848), (14027, 118720), (14560, 114374), (14840, 112216), (15106, 110240), (16960, 98189), (17264, 96460), (17596, 94640), (17914, 92960), (18592, 89570), (18928, 87980), (19292, 86320), (21580, 77168), (21995, 75712), (22048, 75530), (23240, 71656), (23660, 70384), (23744, 70135), (24115, 69056), (26560, 62699), (27040, 61586), (27560, 60424), (28054, 59360), (29120, 57187), (29680, 56108), (30212, 55120), (30793, 54080), (34528, 48230), (35192, 47320), (35828, 46480), (37184, 44785), (37765, 44096), (37856, 43990), (38584, 43160)]