1079371020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:981

約数の個数: 288

約数和(自身を含む): 3912523776

約数和(自身を除く): 2833152756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 49, 52, 60, 62, 65, 70, 78, 84, 91, 93, 98, 105, 124, 130, 140, 147, 155, 156, 182, 186, 195, 196, 210, 217, 245, 260, 273, 294, 310, 364, 372, 390, 403, 420, 434, 455, 465, 490, 546, 588, 620, 637, 651, 735, 780, 806, 868, 910, 911, 930, 980, 1085, 1092, 1209, 1274, 1302, 1365, 1470, 1519, 1612, 1820, 1822, 1860, 1911, 2015, 2170, 2418, 2548, 2604, 2730, 2733, 2821, 2940, 3038, 3185, 3255, 3644, 3822, 4030, 4340, 4555, 4557, 4836, 5460, 5466, 5642, 6045, 6076, 6370, 6377, 6510, 7595, 7644, 8060, 8463, 9110, 9114, 9555, 10932, 11284, 11843, 12090, 12740, 12754, 13020, 13665, 14105, 15190, 16926, 18220, 18228, 19110, 19131, 19747, 22785, 23686, 24180, 25508, 27330, 28210, 28241, 30380, 31885, 33852, 35529, 38220, 38262, 39494, 42315, 44639, 45570, 47372, 54660, 56420, 56482, 59215, 59241, 63770, 71058, 76524, 78988, 82901, 84630, 84723, 89278, 91140, 95655, 98735, 112964, 118430, 118482, 127540, 133917, 141205, 142116, 165802, 169260, 169446, 177645, 178556, 191310, 197470, 197687, 223195, 236860, 236964, 248703, 267834, 282410, 296205, 331604, 338892, 355290, 367133, 382620, 394940, 395374, 414505, 423615, 446390, 497406, 535668, 564820, 580307, 592410, 593061, 669585, 710580, 734266, 790748, 829010, 847230, 892780, 988435, 994812, 1101399, 1160614, 1184820, 1186122, 1243515, 1339170, 1383809, 1468532, 1658020, 1694460, 1740921, 1835665, 1976870, 2202798, 2321228, 2372244, 2487030, 2569931, 2678340, 2767618, 2901535, 2965305, 3481842, 3671330, 3953740, 4151427, 4405596, 4974060, 5139862, 5506995, 5535236, 5803070, 5930610, 6919045, 6963684, 7342660, 7709793, 8302854, 8704605, 10279724, 11013990, 11606140, 11861220, 12849655, 13838090, 15419586, 16605708, 17409210, 17989517, 20757135, 22027980, 25699310, 27676180, 30839172, 34818420, 35979034, 38548965, 41514270, 51398620, 53968551, 71958068, 77097930, 83028540, 89947585, 107937102, 154195860, 179895170, 215874204, 269842755, 359790340, 539685510, 1079371020]

約数ペア:

[(1, 1079371020), (2, 539685510), (3, 359790340), (4, 269842755), (5, 215874204), (6, 179895170), (7, 154195860), (10, 107937102), (12, 89947585), (13, 83028540), (14, 77097930), (15, 71958068), (20, 53968551), (21, 51398620), (26, 41514270), (28, 38548965), (30, 35979034), (31, 34818420), (35, 30839172), (39, 27676180), (42, 25699310), (49, 22027980), (52, 20757135), (60, 17989517), (62, 17409210), (65, 16605708), (70, 15419586), (78, 13838090), (84, 12849655), (91, 11861220), (93, 11606140), (98, 11013990), (105, 10279724), (124, 8704605), (130, 8302854), (140, 7709793), (147, 7342660), (155, 6963684), (156, 6919045), (182, 5930610), (186, 5803070), (195, 5535236), (196, 5506995), (210, 5139862), (217, 4974060), (245, 4405596), (260, 4151427), (273, 3953740), (294, 3671330), (310, 3481842), (364, 2965305), (372, 2901535), (390, 2767618), (403, 2678340), (420, 2569931), (434, 2487030), (455, 2372244), (465, 2321228), (490, 2202798), (546, 1976870), (588, 1835665), (620, 1740921), (637, 1694460), (651, 1658020), (735, 1468532), (780, 1383809), (806, 1339170), (868, 1243515), (910, 1186122), (911, 1184820), (930, 1160614), (980, 1101399), (1085, 994812), (1092, 988435), (1209, 892780), (1274, 847230), (1302, 829010), (1365, 790748), (1470, 734266), (1519, 710580), (1612, 669585), (1820, 593061), (1822, 592410), (1860, 580307), (1911, 564820), (2015, 535668), (2170, 497406), (2418, 446390), (2548, 423615), (2604, 414505), (2730, 395374), (2733, 394940), (2821, 382620), (2940, 367133), (3038, 355290), (3185, 338892), (3255, 331604), (3644, 296205), (3822, 282410), (4030, 267834), (4340, 248703), (4555, 236964), (4557, 236860), (4836, 223195), (5460, 197687), (5466, 197470), (5642, 191310), (6045, 178556), (6076, 177645), (6370, 169446), (6377, 169260), (6510, 165802), (7595, 142116), (7644, 141205), (8060, 133917), (8463, 127540), (9110, 118482), (9114, 118430), (9555, 112964), (10932, 98735), (11284, 95655), (11843, 91140), (12090, 89278), (12740, 84723), (12754, 84630), (13020, 82901), (13665, 78988), (14105, 76524), (15190, 71058), (16926, 63770), (18220, 59241), (18228, 59215), (19110, 56482), (19131, 56420), (19747, 54660), (22785, 47372), (23686, 45570), (24180, 44639), (25508, 42315), (27330, 39494), (28210, 38262), (28241, 38220), (30380, 35529), (31885, 33852)]