20161133928

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{125963}}^1$

素因数の和:126013

約数の個数: 160

約数和(自身を含む): 64014904800

約数和(自身を除く): 43853770872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1976, 2052, 2106, 2223, 2808, 2964, 3078, 4104, 4212, 4446, 5928, 6156, 6669, 8424, 8892, 12312, 13338, 17784, 20007, 26676, 40014, 53352, 80028, 125963, 160056, 251926, 377889, 503852, 755778, 1007704, 1133667, 1511556, 1637519, 2267334, 2393297, 3023112, 3275038, 3401001, 4534668, 4786594, 4912557, 6550076, 6802002, 7179891, 9069336, 9573188, 9825114, 10203003, 13100152, 13604004, 14359782, 14737671, 19146376, 19650228, 20406006, 21539673, 27208008, 28719564, 29475342, 31112861, 39300456, 40812012, 43079346, 44213013, 57439128, 58950684, 62225722, 64619019, 81624024, 86158692, 88426026, 93338583, 117901368, 124451444, 129238038, 132639039, 172317384, 176852052, 186677166, 193857057, 248902888, 258476076, 265278078, 280015749, 353704104, 373354332, 387714114, 516952152, 530556156, 560031498, 746708664, 775428228, 840047247, 1061112312, 1120062996, 1550856456, 1680094494, 2240125992, 2520141741, 3360188988, 5040283482, 6720377976, 10080566964, 20161133928]

約数ペア:

[(1, 20161133928), (2, 10080566964), (3, 6720377976), (4, 5040283482), (6, 3360188988), (8, 2520141741), (9, 2240125992), (12, 1680094494), (13, 1550856456), (18, 1120062996), (19, 1061112312), (24, 840047247), (26, 775428228), (27, 746708664), (36, 560031498), (38, 530556156), (39, 516952152), (52, 387714114), (54, 373354332), (57, 353704104), (72, 280015749), (76, 265278078), (78, 258476076), (81, 248902888), (104, 193857057), (108, 186677166), (114, 176852052), (117, 172317384), (152, 132639039), (156, 129238038), (162, 124451444), (171, 117901368), (216, 93338583), (228, 88426026), (234, 86158692), (247, 81624024), (312, 64619019), (324, 62225722), (342, 58950684), (351, 57439128), (456, 44213013), (468, 43079346), (494, 40812012), (513, 39300456), (648, 31112861), (684, 29475342), (702, 28719564), (741, 27208008), (936, 21539673), (988, 20406006), (1026, 19650228), (1053, 19146376), (1368, 14737671), (1404, 14359782), (1482, 13604004), (1539, 13100152), (1976, 10203003), (2052, 9825114), (2106, 9573188), (2223, 9069336), (2808, 7179891), (2964, 6802002), (3078, 6550076), (4104, 4912557), (4212, 4786594), (4446, 4534668), (5928, 3401001), (6156, 3275038), (6669, 3023112), (8424, 2393297), (8892, 2267334), (12312, 1637519), (13338, 1511556), (17784, 1133667), (20007, 1007704), (26676, 755778), (40014, 503852), (53352, 377889), (80028, 251926), (125963, 160056)]