15693080580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{19819}}^1$

素因数の和:19970

約数の個数: 144

約数和(自身を含む): 49087321920

約数和(自身を除く): 33394241340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 83, 90, 106, 159, 166, 180, 212, 249, 265, 318, 332, 415, 477, 498, 530, 636, 747, 795, 830, 954, 996, 1060, 1245, 1494, 1590, 1660, 1908, 2385, 2490, 2988, 3180, 3735, 4399, 4770, 4980, 7470, 8798, 9540, 13197, 14940, 17596, 19819, 21995, 26394, 39591, 39638, 43990, 52788, 59457, 65985, 79182, 79276, 87980, 99095, 118914, 131970, 158364, 178371, 197955, 198190, 237828, 263940, 297285, 356742, 395910, 396380, 594570, 713484, 791820, 891855, 1050407, 1189140, 1644977, 1783710, 2100814, 3151221, 3289954, 3567420, 4201628, 4934931, 5252035, 6302442, 6579908, 8224885, 9453663, 9869862, 10504070, 12604884, 14804793, 15756105, 16449770, 18907326, 19739724, 21008140, 24674655, 29609586, 31512210, 32899540, 37814652, 47268315, 49349310, 59219172, 63024420, 74023965, 87183781, 94536630, 98698620, 148047930, 174367562, 189073260, 261551343, 296095860, 348735124, 435918905, 523102686, 784654029, 871837810, 1046205372, 1307756715, 1569308058, 1743675620, 2615513430, 3138616116, 3923270145, 5231026860, 7846540290, 15693080580]

約数ペア:

[(1, 15693080580), (2, 7846540290), (3, 5231026860), (4, 3923270145), (5, 3138616116), (6, 2615513430), (9, 1743675620), (10, 1569308058), (12, 1307756715), (15, 1046205372), (18, 871837810), (20, 784654029), (30, 523102686), (36, 435918905), (45, 348735124), (53, 296095860), (60, 261551343), (83, 189073260), (90, 174367562), (106, 148047930), (159, 98698620), (166, 94536630), (180, 87183781), (212, 74023965), (249, 63024420), (265, 59219172), (318, 49349310), (332, 47268315), (415, 37814652), (477, 32899540), (498, 31512210), (530, 29609586), (636, 24674655), (747, 21008140), (795, 19739724), (830, 18907326), (954, 16449770), (996, 15756105), (1060, 14804793), (1245, 12604884), (1494, 10504070), (1590, 9869862), (1660, 9453663), (1908, 8224885), (2385, 6579908), (2490, 6302442), (2988, 5252035), (3180, 4934931), (3735, 4201628), (4399, 3567420), (4770, 3289954), (4980, 3151221), (7470, 2100814), (8798, 1783710), (9540, 1644977), (13197, 1189140), (14940, 1050407), (17596, 891855), (19819, 791820), (21995, 713484), (26394, 594570), (39591, 396380), (39638, 395910), (43990, 356742), (52788, 297285), (59457, 263940), (65985, 237828), (79182, 198190), (79276, 197955), (87980, 178371), (99095, 158364), (118914, 131970)]