1043580720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 320

約数和(自身を含む): 4043741184

約数和(自身を除く): 3000160464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 71, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 142, 156, 168, 182, 195, 208, 210, 213, 240, 260, 273, 280, 284, 312, 336, 355, 364, 390, 420, 426, 455, 497, 520, 546, 560, 568, 624, 673, 710, 728, 780, 840, 852, 910, 923, 994, 1040, 1065, 1092, 1136, 1346, 1365, 1420, 1456, 1491, 1560, 1680, 1704, 1820, 1846, 1988, 2019, 2130, 2184, 2485, 2692, 2730, 2769, 2840, 2982, 3120, 3365, 3408, 3640, 3692, 3976, 4038, 4260, 4368, 4615, 4711, 4970, 5384, 5460, 5538, 5680, 5964, 6461, 6730, 7280, 7384, 7455, 7952, 8076, 8520, 8749, 9230, 9422, 9940, 10095, 10768, 10920, 11076, 11928, 12922, 13460, 13845, 14133, 14768, 14910, 16152, 17040, 17498, 18460, 18844, 19383, 19880, 20190, 21840, 22152, 23555, 23856, 25844, 26247, 26920, 27690, 28266, 29820, 32304, 32305, 34996, 36920, 37688, 38766, 39760, 40380, 43745, 44304, 47110, 47783, 51688, 52494, 53840, 55380, 56532, 59640, 61243, 64610, 69992, 70665, 73840, 75376, 77532, 80760, 87490, 94220, 95566, 96915, 103376, 104988, 110760, 113064, 119280, 122486, 129220, 131235, 139984, 141330, 143349, 155064, 161520, 174980, 183729, 188440, 191132, 193830, 209976, 221520, 226128, 238915, 244972, 258440, 262470, 282660, 286698, 306215, 310128, 334481, 349960, 367458, 376880, 382264, 387660, 419952, 477830, 489944, 516880, 524940, 565320, 573396, 612430, 621179, 668962, 699920, 716745, 734916, 764528, 775320, 918645, 955660, 979888, 1003443, 1049880, 1130640, 1146792, 1224860, 1242358, 1337924, 1433490, 1469832, 1550640, 1672405, 1837290, 1863537, 1911320, 2006886, 2099760, 2293584, 2449720, 2484716, 2675848, 2866980, 2939664, 3105895, 3344810, 3674580, 3727074, 3822640, 4013772, 4348253, 4899440, 4969432, 5017215, 5351696, 5733960, 6211790, 6689620, 7349160, 7454148, 8027544, 8696506, 9317685, 9938864, 10034430, 11467920, 12423580, 13044759, 13379240, 14698320, 14908296, 16055088, 17393012, 18635370, 20068860, 21741265, 24847160, 26089518, 26758480, 29816592, 34786024, 37270740, 40137720, 43482530, 49694320, 52179036, 65223795, 69572048, 74541480, 80275440, 86965060, 104358072, 130447590, 149082960, 173930120, 208716144, 260895180, 347860240, 521790360, 1043580720]

約数ペア:

[(1, 1043580720), (2, 521790360), (3, 347860240), (4, 260895180), (5, 208716144), (6, 173930120), (7, 149082960), (8, 130447590), (10, 104358072), (12, 86965060), (13, 80275440), (14, 74541480), (15, 69572048), (16, 65223795), (20, 52179036), (21, 49694320), (24, 43482530), (26, 40137720), (28, 37270740), (30, 34786024), (35, 29816592), (39, 26758480), (40, 26089518), (42, 24847160), (48, 21741265), (52, 20068860), (56, 18635370), (60, 17393012), (65, 16055088), (70, 14908296), (71, 14698320), (78, 13379240), (80, 13044759), (84, 12423580), (91, 11467920), (104, 10034430), (105, 9938864), (112, 9317685), (120, 8696506), (130, 8027544), (140, 7454148), (142, 7349160), (156, 6689620), (168, 6211790), (182, 5733960), (195, 5351696), (208, 5017215), (210, 4969432), (213, 4899440), (240, 4348253), (260, 4013772), (273, 3822640), (280, 3727074), (284, 3674580), (312, 3344810), (336, 3105895), (355, 2939664), (364, 2866980), (390, 2675848), (420, 2484716), (426, 2449720), (455, 2293584), (497, 2099760), (520, 2006886), (546, 1911320), (560, 1863537), (568, 1837290), (624, 1672405), (673, 1550640), (710, 1469832), (728, 1433490), (780, 1337924), (840, 1242358), (852, 1224860), (910, 1146792), (923, 1130640), (994, 1049880), (1040, 1003443), (1065, 979888), (1092, 955660), (1136, 918645), (1346, 775320), (1365, 764528), (1420, 734916), (1456, 716745), (1491, 699920), (1560, 668962), (1680, 621179), (1704, 612430), (1820, 573396), (1846, 565320), (1988, 524940), (2019, 516880), (2130, 489944), (2184, 477830), (2485, 419952), (2692, 387660), (2730, 382264), (2769, 376880), (2840, 367458), (2982, 349960), (3120, 334481), (3365, 310128), (3408, 306215), (3640, 286698), (3692, 282660), (3976, 262470), (4038, 258440), (4260, 244972), (4368, 238915), (4615, 226128), (4711, 221520), (4970, 209976), (5384, 193830), (5460, 191132), (5538, 188440), (5680, 183729), (5964, 174980), (6461, 161520), (6730, 155064), (7280, 143349), (7384, 141330), (7455, 139984), (7952, 131235), (8076, 129220), (8520, 122486), (8749, 119280), (9230, 113064), (9422, 110760), (9940, 104988), (10095, 103376), (10768, 96915), (10920, 95566), (11076, 94220), (11928, 87490), (12922, 80760), (13460, 77532), (13845, 75376), (14133, 73840), (14768, 70665), (14910, 69992), (16152, 64610), (17040, 61243), (17498, 59640), (18460, 56532), (18844, 55380), (19383, 53840), (19880, 52494), (20190, 51688), (21840, 47783), (22152, 47110), (23555, 44304), (23856, 43745), (25844, 40380), (26247, 39760), (26920, 38766), (27690, 37688), (28266, 36920), (29820, 34996), (32304, 32305)]