2520162060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2688

約数の個数: 192

約数和(自身を含む): 8047226880

約数和(自身を除く): 5527064820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 43, 52, 58, 60, 65, 78, 86, 87, 116, 129, 130, 145, 156, 172, 174, 195, 215, 258, 260, 290, 348, 377, 390, 430, 435, 516, 559, 580, 645, 754, 780, 860, 870, 1118, 1131, 1247, 1290, 1508, 1677, 1740, 1885, 2236, 2262, 2494, 2580, 2591, 2795, 3354, 3741, 3770, 4524, 4988, 5182, 5590, 5655, 6235, 6708, 7482, 7540, 7773, 8385, 10364, 11180, 11310, 12470, 12955, 14964, 15546, 16211, 16770, 18705, 22620, 24940, 25910, 31092, 32422, 33540, 33683, 37410, 38865, 48633, 51820, 64844, 67366, 74820, 75139, 77730, 81055, 97266, 101049, 111413, 134732, 150278, 155460, 162110, 168415, 194532, 202098, 222826, 225417, 243165, 300556, 324220, 334239, 336830, 375695, 404196, 445652, 450834, 486330, 505245, 557065, 668478, 673660, 751390, 901668, 972660, 976807, 1010490, 1114130, 1127085, 1336956, 1448369, 1502780, 1671195, 1953614, 2020980, 2228260, 2254170, 2896738, 2930421, 3230977, 3342390, 3907228, 4345107, 4508340, 4884035, 5793476, 5860842, 6461954, 6684780, 7241845, 8690214, 9692931, 9768070, 11721684, 12923908, 14483690, 14652105, 16154885, 17380428, 19385862, 19536140, 21725535, 28967380, 29304210, 32309770, 38771724, 42002701, 43451070, 48464655, 58608420, 64619540, 84005402, 86902140, 96929310, 126008103, 168010804, 193858620, 210013505, 252016206, 420027010, 504032412, 630040515, 840054020, 1260081030, 2520162060]

約数ペア:

[(1, 2520162060), (2, 1260081030), (3, 840054020), (4, 630040515), (5, 504032412), (6, 420027010), (10, 252016206), (12, 210013505), (13, 193858620), (15, 168010804), (20, 126008103), (26, 96929310), (29, 86902140), (30, 84005402), (39, 64619540), (43, 58608420), (52, 48464655), (58, 43451070), (60, 42002701), (65, 38771724), (78, 32309770), (86, 29304210), (87, 28967380), (116, 21725535), (129, 19536140), (130, 19385862), (145, 17380428), (156, 16154885), (172, 14652105), (174, 14483690), (195, 12923908), (215, 11721684), (258, 9768070), (260, 9692931), (290, 8690214), (348, 7241845), (377, 6684780), (390, 6461954), (430, 5860842), (435, 5793476), (516, 4884035), (559, 4508340), (580, 4345107), (645, 3907228), (754, 3342390), (780, 3230977), (860, 2930421), (870, 2896738), (1118, 2254170), (1131, 2228260), (1247, 2020980), (1290, 1953614), (1508, 1671195), (1677, 1502780), (1740, 1448369), (1885, 1336956), (2236, 1127085), (2262, 1114130), (2494, 1010490), (2580, 976807), (2591, 972660), (2795, 901668), (3354, 751390), (3741, 673660), (3770, 668478), (4524, 557065), (4988, 505245), (5182, 486330), (5590, 450834), (5655, 445652), (6235, 404196), (6708, 375695), (7482, 336830), (7540, 334239), (7773, 324220), (8385, 300556), (10364, 243165), (11180, 225417), (11310, 222826), (12470, 202098), (12955, 194532), (14964, 168415), (15546, 162110), (16211, 155460), (16770, 150278), (18705, 134732), (22620, 111413), (24940, 101049), (25910, 97266), (31092, 81055), (32422, 77730), (33540, 75139), (33683, 74820), (37410, 67366), (38865, 64844), (48633, 51820)]