13803671640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1\times {\mathrm{6311}}^1$

素因数の和:7993

約数の個数: 128

約数和(自身を含む): 45210078720

約数和(自身を除く): 31406407080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1657, 3314, 4971, 6311, 6628, 8285, 9942, 12622, 13256, 16570, 18227, 18933, 19884, 24855, 25244, 31555, 33140, 36454, 37866, 39768, 49710, 50488, 54681, 63110, 66280, 69421, 72908, 75732, 91135, 94665, 99420, 109362, 126220, 138842, 145816, 151464, 182270, 189330, 198840, 208263, 218724, 252440, 273405, 277684, 347105, 364540, 378660, 416526, 437448, 546810, 555368, 694210, 729080, 757320, 833052, 1041315, 1093620, 1388420, 1666104, 2082630, 2187240, 2776840, 4165260, 8330520, 10457327, 20914654, 31371981, 41829308, 52286635, 62743962, 83658616, 104573270, 115030597, 125487924, 156859905, 209146540, 230061194, 250975848, 313719810, 345091791, 418293080, 460122388, 575152985, 627439620, 690183582, 920244776, 1150305970, 1254879240, 1380367164, 1725458955, 2300611940, 2760734328, 3450917910, 4601223880, 6901835820, 13803671640]

約数ペア:

[(1, 13803671640), (2, 6901835820), (3, 4601223880), (4, 3450917910), (5, 2760734328), (6, 2300611940), (8, 1725458955), (10, 1380367164), (11, 1254879240), (12, 1150305970), (15, 920244776), (20, 690183582), (22, 627439620), (24, 575152985), (30, 460122388), (33, 418293080), (40, 345091791), (44, 313719810), (55, 250975848), (60, 230061194), (66, 209146540), (88, 156859905), (110, 125487924), (120, 115030597), (132, 104573270), (165, 83658616), (220, 62743962), (264, 52286635), (330, 41829308), (440, 31371981), (660, 20914654), (1320, 10457327), (1657, 8330520), (3314, 4165260), (4971, 2776840), (6311, 2187240), (6628, 2082630), (8285, 1666104), (9942, 1388420), (12622, 1093620), (13256, 1041315), (16570, 833052), (18227, 757320), (18933, 729080), (19884, 694210), (24855, 555368), (25244, 546810), (31555, 437448), (33140, 416526), (36454, 378660), (37866, 364540), (39768, 347105), (49710, 277684), (50488, 273405), (54681, 252440), (63110, 218724), (66280, 208263), (69421, 198840), (72908, 189330), (75732, 182270), (91135, 151464), (94665, 145816), (99420, 138842), (109362, 126220)]