391227039840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8956663}}^1$

素因数の和:8956701

約数の個数: 192

約数和(自身を含む): 1516757308416

約数和(自身を除く): 1125530268576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 8956663, 17913326, 26869989, 35826652, 44783315, 53739978, 62696641, 71653304, 89566630, 107479956, 116436619, 125393282, 134349945, 143306608, 179133260, 188089923, 214959912, 232873238, 250786564, 268699890, 286613216, 313483205, 349309857, 358266520, 376179846, 429919824, 465746476, 501573128, 537399780, 582183095, 626966410, 698619714, 716533040, 752359692, 815056333, 859839648, 931492952, 940449615, 1003146256, 1074799560, 1164366190, 1253932820, 1397239428, 1433066080, 1504719384, 1630112666, 1746549285, 1862985904, 1880899230, 2006292512, 2149599120, 2328732380, 2445168999, 2507865640, 2794478856, 3009438768, 3260225332, 3493098570, 3725971808, 3761798460, 4075281665, 4299198240, 4657464760, 4890337998, 5015731280, 5588957712, 6018877536, 6520450664, 6986197140, 7523596920, 8150563330, 9314929520, 9780675996, 10031462560, 11177915424, 12225844995, 13040901328, 13972394280, 15047193840, 16301126660, 18629859040, 19561351992, 24451689990, 26081802656, 27944788560, 30094387680, 32602253320, 39122703984, 48903379980, 55889577120, 65204506640, 78245407968, 97806759960, 130409013280, 195613519920, 391227039840]

約数ペア:

[(1, 391227039840), (2, 195613519920), (3, 130409013280), (4, 97806759960), (5, 78245407968), (6, 65204506640), (7, 55889577120), (8, 48903379980), (10, 39122703984), (12, 32602253320), (13, 30094387680), (14, 27944788560), (15, 26081802656), (16, 24451689990), (20, 19561351992), (21, 18629859040), (24, 16301126660), (26, 15047193840), (28, 13972394280), (30, 13040901328), (32, 12225844995), (35, 11177915424), (39, 10031462560), (40, 9780675996), (42, 9314929520), (48, 8150563330), (52, 7523596920), (56, 6986197140), (60, 6520450664), (65, 6018877536), (70, 5588957712), (78, 5015731280), (80, 4890337998), (84, 4657464760), (91, 4299198240), (96, 4075281665), (104, 3761798460), (105, 3725971808), (112, 3493098570), (120, 3260225332), (130, 3009438768), (140, 2794478856), (156, 2507865640), (160, 2445168999), (168, 2328732380), (182, 2149599120), (195, 2006292512), (208, 1880899230), (210, 1862985904), (224, 1746549285), (240, 1630112666), (260, 1504719384), (273, 1433066080), (280, 1397239428), (312, 1253932820), (336, 1164366190), (364, 1074799560), (390, 1003146256), (416, 940449615), (420, 931492952), (455, 859839648), (480, 815056333), (520, 752359692), (546, 716533040), (560, 698619714), (624, 626966410), (672, 582183095), (728, 537399780), (780, 501573128), (840, 465746476), (910, 429919824), (1040, 376179846), (1092, 358266520), (1120, 349309857), (1248, 313483205), (1365, 286613216), (1456, 268699890), (1560, 250786564), (1680, 232873238), (1820, 214959912), (2080, 188089923), (2184, 179133260), (2730, 143306608), (2912, 134349945), (3120, 125393282), (3360, 116436619), (3640, 107479956), (4368, 89566630), (5460, 71653304), (6240, 62696641), (7280, 53739978), (8736, 44783315), (10920, 35826652), (14560, 26869989), (21840, 17913326), (43680, 8956663)]