15663900528

素因数分解:

$2^4\times 3^6\times {\mathrm{557}}^1\times {\mathrm{2411}}^1$

素因数の和:2994

約数の個数: 140

約数和(自身を含む): 45602994168

約数和(自身を除く): 29939093640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 557, 648, 729, 972, 1114, 1296, 1458, 1671, 1944, 2228, 2411, 2916, 3342, 3888, 4456, 4822, 5013, 5832, 6684, 7233, 8912, 9644, 10026, 11664, 13368, 14466, 15039, 19288, 20052, 21699, 26736, 28932, 30078, 38576, 40104, 43398, 45117, 57864, 60156, 65097, 80208, 86796, 90234, 115728, 120312, 130194, 135351, 173592, 180468, 195291, 240624, 260388, 270702, 347184, 360936, 390582, 406053, 520776, 541404, 585873, 721872, 781164, 812106, 1041552, 1082808, 1171746, 1342927, 1562328, 1624212, 1757619, 2165616, 2343492, 2685854, 3124656, 3248424, 3515238, 4028781, 4686984, 5371708, 6496848, 7030476, 8057562, 9373968, 10743416, 12086343, 14060952, 16115124, 21486832, 24172686, 28121904, 32230248, 36259029, 48345372, 64460496, 72518058, 96690744, 108777087, 145036116, 193381488, 217554174, 290072232, 326331261, 435108348, 580144464, 652662522, 870216696, 978993783, 1305325044, 1740433392, 1957987566, 2610650088, 3915975132, 5221300176, 7831950264, 15663900528]

約数ペア:

[(1, 15663900528), (2, 7831950264), (3, 5221300176), (4, 3915975132), (6, 2610650088), (8, 1957987566), (9, 1740433392), (12, 1305325044), (16, 978993783), (18, 870216696), (24, 652662522), (27, 580144464), (36, 435108348), (48, 326331261), (54, 290072232), (72, 217554174), (81, 193381488), (108, 145036116), (144, 108777087), (162, 96690744), (216, 72518058), (243, 64460496), (324, 48345372), (432, 36259029), (486, 32230248), (557, 28121904), (648, 24172686), (729, 21486832), (972, 16115124), (1114, 14060952), (1296, 12086343), (1458, 10743416), (1671, 9373968), (1944, 8057562), (2228, 7030476), (2411, 6496848), (2916, 5371708), (3342, 4686984), (3888, 4028781), (4456, 3515238), (4822, 3248424), (5013, 3124656), (5832, 2685854), (6684, 2343492), (7233, 2165616), (8912, 1757619), (9644, 1624212), (10026, 1562328), (11664, 1342927), (13368, 1171746), (14466, 1082808), (15039, 1041552), (19288, 812106), (20052, 781164), (21699, 721872), (26736, 585873), (28932, 541404), (30078, 520776), (38576, 406053), (40104, 390582), (43398, 360936), (45117, 347184), (57864, 270702), (60156, 260388), (65097, 240624), (80208, 195291), (86796, 180468), (90234, 173592), (115728, 135351), (120312, 130194)]