39765960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 144471600

約数和(自身を除く): 104705640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 293, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 586, 696, 754, 780, 870, 879, 936, 1044, 1131, 1160, 1170, 1172, 1305, 1465, 1508, 1560, 1740, 1758, 1885, 2088, 2262, 2340, 2344, 2610, 2637, 2930, 3016, 3393, 3480, 3516, 3770, 3809, 4395, 4524, 4680, 5220, 5274, 5655, 5860, 6786, 7032, 7540, 7618, 8497, 8790, 9048, 10440, 10548, 11310, 11427, 11720, 13185, 13572, 15080, 15236, 16965, 16994, 17580, 19045, 21096, 22620, 22854, 25491, 26370, 27144, 30472, 33930, 33988, 34281, 35160, 38090, 42485, 45240, 45708, 50982, 52740, 57135, 67860, 67976, 68562, 76180, 76473, 84970, 91416, 101964, 105480, 110461, 114270, 127455, 135720, 137124, 152360, 152946, 169940, 171405, 203928, 220922, 228540, 254910, 274248, 305892, 331383, 339880, 342810, 382365, 441844, 457080, 509820, 552305, 611784, 662766, 685620, 764730, 883688, 994149, 1019640, 1104610, 1325532, 1371240, 1529460, 1656915, 1988298, 2209220, 2651064, 3058920, 3313830, 3976596, 4418440, 4970745, 6627660, 7953192, 9941490, 13255320, 19882980, 39765960]

約数ペア:

[(1, 39765960), (2, 19882980), (3, 13255320), (4, 9941490), (5, 7953192), (6, 6627660), (8, 4970745), (9, 4418440), (10, 3976596), (12, 3313830), (13, 3058920), (15, 2651064), (18, 2209220), (20, 1988298), (24, 1656915), (26, 1529460), (29, 1371240), (30, 1325532), (36, 1104610), (39, 1019640), (40, 994149), (45, 883688), (52, 764730), (58, 685620), (60, 662766), (65, 611784), (72, 552305), (78, 509820), (87, 457080), (90, 441844), (104, 382365), (116, 342810), (117, 339880), (120, 331383), (130, 305892), (145, 274248), (156, 254910), (174, 228540), (180, 220922), (195, 203928), (232, 171405), (234, 169940), (260, 152946), (261, 152360), (290, 137124), (293, 135720), (312, 127455), (348, 114270), (360, 110461), (377, 105480), (390, 101964), (435, 91416), (468, 84970), (520, 76473), (522, 76180), (580, 68562), (585, 67976), (586, 67860), (696, 57135), (754, 52740), (780, 50982), (870, 45708), (879, 45240), (936, 42485), (1044, 38090), (1131, 35160), (1160, 34281), (1170, 33988), (1172, 33930), (1305, 30472), (1465, 27144), (1508, 26370), (1560, 25491), (1740, 22854), (1758, 22620), (1885, 21096), (2088, 19045), (2262, 17580), (2340, 16994), (2344, 16965), (2610, 15236), (2637, 15080), (2930, 13572), (3016, 13185), (3393, 11720), (3480, 11427), (3516, 11310), (3770, 10548), (3809, 10440), (4395, 9048), (4524, 8790), (4680, 8497), (5220, 7618), (5274, 7540), (5655, 7032), (5860, 6786)]