1081755090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 3217294080

約数和(自身を除く): 2135538990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 61, 65, 69, 78, 90, 115, 117, 122, 130, 138, 183, 195, 207, 230, 234, 299, 305, 345, 366, 390, 414, 549, 585, 598, 610, 659, 690, 793, 897, 915, 1035, 1098, 1170, 1318, 1403, 1495, 1586, 1794, 1830, 1977, 2070, 2379, 2691, 2745, 2806, 2990, 3295, 3954, 3965, 4209, 4485, 4758, 5382, 5490, 5931, 6590, 7015, 7137, 7930, 8418, 8567, 8970, 9885, 11862, 11895, 12627, 13455, 14030, 14274, 15157, 17134, 18239, 19770, 21045, 23790, 25254, 25701, 26910, 29655, 30314, 35685, 36478, 40199, 42090, 42835, 45471, 51402, 54717, 59310, 63135, 71370, 75785, 77103, 80398, 85670, 90942, 91195, 109434, 120597, 126270, 128505, 136413, 151570, 154206, 164151, 182390, 197041, 200995, 227355, 241194, 257010, 272826, 273585, 328302, 361791, 385515, 394082, 401990, 454710, 522587, 547170, 591123, 602985, 682065, 723582, 771030, 820755, 924577, 985205, 1045174, 1182246, 1205970, 1364130, 1567761, 1641510, 1773369, 1808955, 1849154, 1970410, 2612935, 2773731, 2955615, 3135522, 3546738, 3617910, 4622885, 4703283, 5225870, 5547462, 5911230, 7838805, 8321193, 8866845, 9245770, 9406566, 12019501, 13868655, 15677610, 16642386, 17733690, 23516415, 24039002, 27737310, 36058503, 41605965, 47032830, 60097505, 72117006, 83211930, 108175509, 120195010, 180292515, 216351018, 360585030, 540877545, 1081755090]

約数ペア:

[(1, 1081755090), (2, 540877545), (3, 360585030), (5, 216351018), (6, 180292515), (9, 120195010), (10, 108175509), (13, 83211930), (15, 72117006), (18, 60097505), (23, 47032830), (26, 41605965), (30, 36058503), (39, 27737310), (45, 24039002), (46, 23516415), (61, 17733690), (65, 16642386), (69, 15677610), (78, 13868655), (90, 12019501), (115, 9406566), (117, 9245770), (122, 8866845), (130, 8321193), (138, 7838805), (183, 5911230), (195, 5547462), (207, 5225870), (230, 4703283), (234, 4622885), (299, 3617910), (305, 3546738), (345, 3135522), (366, 2955615), (390, 2773731), (414, 2612935), (549, 1970410), (585, 1849154), (598, 1808955), (610, 1773369), (659, 1641510), (690, 1567761), (793, 1364130), (897, 1205970), (915, 1182246), (1035, 1045174), (1098, 985205), (1170, 924577), (1318, 820755), (1403, 771030), (1495, 723582), (1586, 682065), (1794, 602985), (1830, 591123), (1977, 547170), (2070, 522587), (2379, 454710), (2691, 401990), (2745, 394082), (2806, 385515), (2990, 361791), (3295, 328302), (3954, 273585), (3965, 272826), (4209, 257010), (4485, 241194), (4758, 227355), (5382, 200995), (5490, 197041), (5931, 182390), (6590, 164151), (7015, 154206), (7137, 151570), (7930, 136413), (8418, 128505), (8567, 126270), (8970, 120597), (9885, 109434), (11862, 91195), (11895, 90942), (12627, 85670), (13455, 80398), (14030, 77103), (14274, 75785), (15157, 71370), (17134, 63135), (18239, 59310), (19770, 54717), (21045, 51402), (23790, 45471), (25254, 42835), (25701, 42090), (26910, 40199), (29655, 36478), (30314, 35685)]