1579179420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:685

約数の個数: 288

約数和(自身を含む): 5935413120

約数和(自身を除く): 4356233700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 229, 234, 252, 260, 273, 315, 364, 390, 420, 421, 455, 458, 468, 546, 585, 630, 687, 780, 819, 842, 910, 916, 1092, 1145, 1170, 1260, 1263, 1365, 1374, 1603, 1638, 1684, 1820, 2061, 2105, 2290, 2340, 2526, 2730, 2748, 2947, 2977, 3206, 3276, 3435, 3789, 4095, 4122, 4210, 4580, 4809, 5052, 5460, 5473, 5894, 5954, 6315, 6412, 6870, 7578, 8015, 8190, 8244, 8420, 8841, 8931, 9618, 10305, 10946, 11788, 11908, 12630, 13740, 14427, 14735, 14885, 15156, 16030, 16380, 16419, 17682, 17862, 18945, 19236, 20610, 20839, 21892, 24045, 25260, 26523, 26793, 27365, 28854, 29470, 29770, 32060, 32838, 35364, 35724, 37890, 38311, 41220, 41678, 44205, 44655, 48090, 49257, 53046, 53586, 54730, 57708, 58940, 59540, 62517, 65676, 72135, 75780, 76622, 82095, 83356, 88410, 89310, 96180, 96409, 98514, 104195, 106092, 107172, 109460, 114933, 125034, 132615, 133965, 144270, 153244, 164190, 176820, 178620, 187551, 191555, 192818, 197028, 208390, 229866, 246285, 250068, 265230, 267930, 288540, 289227, 312585, 328380, 344799, 375102, 383110, 385636, 416780, 459732, 482045, 492570, 530460, 535860, 574665, 578454, 625170, 674863, 689598, 750204, 766220, 867681, 937755, 964090, 985140, 1149330, 1156908, 1250340, 1253317, 1349726, 1379196, 1446135, 1723995, 1735362, 1875510, 1928180, 2024589, 2298660, 2506634, 2699452, 2892270, 3374315, 3447990, 3470724, 3751020, 3759951, 4049178, 4338405, 5013268, 5784540, 6073767, 6266585, 6748630, 6895980, 7519902, 8098356, 8676810, 8773219, 10122945, 11279853, 12147534, 12533170, 13497260, 15039804, 17353620, 17546438, 18799755, 20245890, 22559706, 24295068, 25066340, 26319657, 30368835, 35092876, 37599510, 40491780, 43866095, 45119412, 52639314, 56399265, 60737670, 75199020, 78958971, 87732190, 105278628, 112798530, 121475340, 131598285, 157917942, 175464380, 225597060, 263196570, 315835884, 394794855, 526393140, 789589710, 1579179420]

約数ペア:

[(1, 1579179420), (2, 789589710), (3, 526393140), (4, 394794855), (5, 315835884), (6, 263196570), (7, 225597060), (9, 175464380), (10, 157917942), (12, 131598285), (13, 121475340), (14, 112798530), (15, 105278628), (18, 87732190), (20, 78958971), (21, 75199020), (26, 60737670), (28, 56399265), (30, 52639314), (35, 45119412), (36, 43866095), (39, 40491780), (42, 37599510), (45, 35092876), (52, 30368835), (60, 26319657), (63, 25066340), (65, 24295068), (70, 22559706), (78, 20245890), (84, 18799755), (90, 17546438), (91, 17353620), (105, 15039804), (117, 13497260), (126, 12533170), (130, 12147534), (140, 11279853), (156, 10122945), (180, 8773219), (182, 8676810), (195, 8098356), (210, 7519902), (229, 6895980), (234, 6748630), (252, 6266585), (260, 6073767), (273, 5784540), (315, 5013268), (364, 4338405), (390, 4049178), (420, 3759951), (421, 3751020), (455, 3470724), (458, 3447990), (468, 3374315), (546, 2892270), (585, 2699452), (630, 2506634), (687, 2298660), (780, 2024589), (819, 1928180), (842, 1875510), (910, 1735362), (916, 1723995), (1092, 1446135), (1145, 1379196), (1170, 1349726), (1260, 1253317), (1263, 1250340), (1365, 1156908), (1374, 1149330), (1603, 985140), (1638, 964090), (1684, 937755), (1820, 867681), (2061, 766220), (2105, 750204), (2290, 689598), (2340, 674863), (2526, 625170), (2730, 578454), (2748, 574665), (2947, 535860), (2977, 530460), (3206, 492570), (3276, 482045), (3435, 459732), (3789, 416780), (4095, 385636), (4122, 383110), (4210, 375102), (4580, 344799), (4809, 328380), (5052, 312585), (5460, 289227), (5473, 288540), (5894, 267930), (5954, 265230), (6315, 250068), (6412, 246285), (6870, 229866), (7578, 208390), (8015, 197028), (8190, 192818), (8244, 191555), (8420, 187551), (8841, 178620), (8931, 176820), (9618, 164190), (10305, 153244), (10946, 144270), (11788, 133965), (11908, 132615), (12630, 125034), (13740, 114933), (14427, 109460), (14735, 107172), (14885, 106092), (15156, 104195), (16030, 98514), (16380, 96409), (16419, 96180), (17682, 89310), (17862, 88410), (18945, 83356), (19236, 82095), (20610, 76622), (20839, 75780), (21892, 72135), (24045, 65676), (25260, 62517), (26523, 59540), (26793, 58940), (27365, 57708), (28854, 54730), (29470, 53586), (29770, 53046), (32060, 49257), (32838, 48090), (35364, 44655), (35724, 44205), (37890, 41678), (38311, 41220)]