1569831340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1088

約数の個数: 192

約数和(自身を含む): 4427716608

約数和(自身を除く): 2857885268

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 61, 68, 70, 77, 85, 110, 119, 122, 140, 154, 170, 187, 220, 238, 244, 305, 308, 340, 374, 385, 427, 476, 595, 610, 671, 748, 770, 854, 935, 983, 1037, 1190, 1220, 1309, 1342, 1540, 1708, 1870, 1966, 2074, 2135, 2380, 2618, 2684, 3355, 3740, 3932, 4148, 4270, 4697, 4915, 5185, 5236, 6545, 6710, 6881, 7259, 8540, 9394, 9830, 10370, 10813, 11407, 13090, 13420, 13762, 14518, 16711, 18788, 19660, 20740, 21626, 22814, 23485, 26180, 27524, 29036, 33422, 34405, 36295, 43252, 45628, 46970, 54065, 57035, 59963, 66844, 68810, 72590, 75691, 79849, 83555, 93940, 108130, 114070, 116977, 119926, 137620, 145180, 151382, 159698, 167110, 183821, 216260, 228140, 233954, 239852, 299815, 302764, 319396, 334220, 367642, 378455, 399245, 419741, 467908, 584885, 599630, 659593, 735284, 756910, 798490, 839482, 919105, 1019371, 1169770, 1199260, 1286747, 1319186, 1513820, 1596980, 1678964, 1838210, 2038742, 2098705, 2339540, 2573494, 2638372, 3297965, 3676420, 4077484, 4197410, 4617151, 5096855, 5146988, 6433735, 6595930, 7135597, 8394820, 9234302, 10193710, 11213081, 12867470, 13191860, 14271194, 18468604, 20387420, 22426162, 23085755, 25734940, 28542388, 35677985, 44852324, 46171510, 56065405, 71355970, 78491567, 92343020, 112130810, 142711940, 156983134, 224261620, 313966268, 392457835, 784915670, 1569831340]

約数ペア:

[(1, 1569831340), (2, 784915670), (4, 392457835), (5, 313966268), (7, 224261620), (10, 156983134), (11, 142711940), (14, 112130810), (17, 92343020), (20, 78491567), (22, 71355970), (28, 56065405), (34, 46171510), (35, 44852324), (44, 35677985), (55, 28542388), (61, 25734940), (68, 23085755), (70, 22426162), (77, 20387420), (85, 18468604), (110, 14271194), (119, 13191860), (122, 12867470), (140, 11213081), (154, 10193710), (170, 9234302), (187, 8394820), (220, 7135597), (238, 6595930), (244, 6433735), (305, 5146988), (308, 5096855), (340, 4617151), (374, 4197410), (385, 4077484), (427, 3676420), (476, 3297965), (595, 2638372), (610, 2573494), (671, 2339540), (748, 2098705), (770, 2038742), (854, 1838210), (935, 1678964), (983, 1596980), (1037, 1513820), (1190, 1319186), (1220, 1286747), (1309, 1199260), (1342, 1169770), (1540, 1019371), (1708, 919105), (1870, 839482), (1966, 798490), (2074, 756910), (2135, 735284), (2380, 659593), (2618, 599630), (2684, 584885), (3355, 467908), (3740, 419741), (3932, 399245), (4148, 378455), (4270, 367642), (4697, 334220), (4915, 319396), (5185, 302764), (5236, 299815), (6545, 239852), (6710, 233954), (6881, 228140), (7259, 216260), (8540, 183821), (9394, 167110), (9830, 159698), (10370, 151382), (10813, 145180), (11407, 137620), (13090, 119926), (13420, 116977), (13762, 114070), (14518, 108130), (16711, 93940), (18788, 83555), (19660, 79849), (20740, 75691), (21626, 72590), (22814, 68810), (23485, 66844), (26180, 59963), (27524, 57035), (29036, 54065), (33422, 46970), (34405, 45628), (36295, 43252)]