1519605120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 384

約数和(自身を含む): 5521904640

約数和(自身を除く): 4002299520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 121, 124, 128, 132, 155, 160, 165, 176, 186, 192, 211, 220, 240, 242, 248, 264, 310, 320, 330, 341, 352, 363, 372, 384, 422, 440, 465, 480, 484, 496, 528, 605, 620, 633, 640, 660, 682, 704, 726, 744, 844, 880, 930, 960, 968, 992, 1023, 1055, 1056, 1210, 1240, 1266, 1320, 1364, 1408, 1452, 1488, 1688, 1705, 1760, 1815, 1860, 1920, 1936, 1984, 2046, 2110, 2112, 2321, 2420, 2480, 2532, 2640, 2728, 2904, 2976, 3165, 3376, 3410, 3520, 3630, 3720, 3751, 3872, 3968, 4092, 4220, 4224, 4642, 4840, 4960, 5064, 5115, 5280, 5456, 5808, 5952, 6330, 6541, 6752, 6820, 6963, 7040, 7260, 7440, 7502, 7744, 8184, 8440, 9284, 9680, 9920, 10128, 10230, 10560, 10912, 11253, 11605, 11616, 11904, 12660, 13082, 13504, 13640, 13926, 14520, 14880, 15004, 15488, 16368, 16880, 18568, 18755, 19360, 19623, 19840, 20256, 20460, 21120, 21824, 22506, 23210, 23232, 25320, 25531, 26164, 27008, 27280, 27852, 29040, 29760, 30008, 32705, 32736, 33760, 34815, 37136, 37510, 38720, 39246, 40512, 40920, 43648, 45012, 46420, 46464, 50640, 51062, 52328, 54560, 55704, 56265, 58080, 59520, 60016, 65410, 65472, 67520, 69630, 71951, 74272, 75020, 76593, 77440, 78492, 81024, 81840, 90024, 92840, 98115, 101280, 102124, 104656, 109120, 111408, 112530, 116160, 120032, 127655, 130820, 130944, 135040, 139260, 143902, 148544, 150040, 153186, 156984, 163680, 180048, 185680, 196230, 202560, 204248, 209312, 215853, 218240, 222816, 225060, 232320, 240064, 255310, 261640, 278520, 287804, 297088, 300080, 306372, 313968, 327360, 359755, 360096, 371360, 382965, 392460, 405120, 408496, 418624, 431706, 445632, 450120, 480128, 510620, 523280, 557040, 575608, 600160, 612744, 627936, 654720, 719510, 720192, 742720, 765930, 784920, 791461, 816992, 837248, 863412, 891264, 900240, 1021240, 1046560, 1079265, 1114080, 1151216, 1200320, 1225488, 1255872, 1439020, 1440384, 1485440, 1531860, 1569840, 1582922, 1633984, 1726824, 1800480, 2042480, 2093120, 2158530, 2228160, 2302432, 2374383, 2400640, 2450976, 2511744, 2878040, 3063720, 3139680, 3165844, 3267968, 3453648, 3600960, 3957305, 4084960, 4186240, 4317060, 4456320, 4604864, 4748766, 4901952, 5756080, 6127440, 6279360, 6331688, 6907296, 7201920, 7914610, 8169920, 8634120, 9209728, 9497532, 9803904, 11512160, 11871915, 12254880, 12558720, 12663376, 13814592, 15829220, 16339840, 17268240, 18995064, 23024320, 23743830, 24509760, 25326752, 27629184, 31658440, 34536480, 37990128, 46048640, 47487660, 49019520, 50653504, 63316880, 69072960, 75980256, 94975320, 101307008, 126633760, 138145920, 151960512, 189950640, 253267520, 303921024, 379901280, 506535040, 759802560, 1519605120]

約数ペア:

[(1, 1519605120), (2, 759802560), (3, 506535040), (4, 379901280), (5, 303921024), (6, 253267520), (8, 189950640), (10, 151960512), (11, 138145920), (12, 126633760), (15, 101307008), (16, 94975320), (20, 75980256), (22, 69072960), (24, 63316880), (30, 50653504), (31, 49019520), (32, 47487660), (33, 46048640), (40, 37990128), (44, 34536480), (48, 31658440), (55, 27629184), (60, 25326752), (62, 24509760), (64, 23743830), (66, 23024320), (80, 18995064), (88, 17268240), (93, 16339840), (96, 15829220), (110, 13814592), (120, 12663376), (121, 12558720), (124, 12254880), (128, 11871915), (132, 11512160), (155, 9803904), (160, 9497532), (165, 9209728), (176, 8634120), (186, 8169920), (192, 7914610), (211, 7201920), (220, 6907296), (240, 6331688), (242, 6279360), (248, 6127440), (264, 5756080), (310, 4901952), (320, 4748766), (330, 4604864), (341, 4456320), (352, 4317060), (363, 4186240), (372, 4084960), (384, 3957305), (422, 3600960), (440, 3453648), (465, 3267968), (480, 3165844), (484, 3139680), (496, 3063720), (528, 2878040), (605, 2511744), (620, 2450976), (633, 2400640), (640, 2374383), (660, 2302432), (682, 2228160), (704, 2158530), (726, 2093120), (744, 2042480), (844, 1800480), (880, 1726824), (930, 1633984), (960, 1582922), (968, 1569840), (992, 1531860), (1023, 1485440), (1055, 1440384), (1056, 1439020), (1210, 1255872), (1240, 1225488), (1266, 1200320), (1320, 1151216), (1364, 1114080), (1408, 1079265), (1452, 1046560), (1488, 1021240), (1688, 900240), (1705, 891264), (1760, 863412), (1815, 837248), (1860, 816992), (1920, 791461), (1936, 784920), (1984, 765930), (2046, 742720), (2110, 720192), (2112, 719510), (2321, 654720), (2420, 627936), (2480, 612744), (2532, 600160), (2640, 575608), (2728, 557040), (2904, 523280), (2976, 510620), (3165, 480128), (3376, 450120), (3410, 445632), (3520, 431706), (3630, 418624), (3720, 408496), (3751, 405120), (3872, 392460), (3968, 382965), (4092, 371360), (4220, 360096), (4224, 359755), (4642, 327360), (4840, 313968), (4960, 306372), (5064, 300080), (5115, 297088), (5280, 287804), (5456, 278520), (5808, 261640), (5952, 255310), (6330, 240064), (6541, 232320), (6752, 225060), (6820, 222816), (6963, 218240), (7040, 215853), (7260, 209312), (7440, 204248), (7502, 202560), (7744, 196230), (8184, 185680), (8440, 180048), (9284, 163680), (9680, 156984), (9920, 153186), (10128, 150040), (10230, 148544), (10560, 143902), (10912, 139260), (11253, 135040), (11605, 130944), (11616, 130820), (11904, 127655), (12660, 120032), (13082, 116160), (13504, 112530), (13640, 111408), (13926, 109120), (14520, 104656), (14880, 102124), (15004, 101280), (15488, 98115), (16368, 92840), (16880, 90024), (18568, 81840), (18755, 81024), (19360, 78492), (19623, 77440), (19840, 76593), (20256, 75020), (20460, 74272), (21120, 71951), (21824, 69630), (22506, 67520), (23210, 65472), (23232, 65410), (25320, 60016), (25531, 59520), (26164, 58080), (27008, 56265), (27280, 55704), (27852, 54560), (29040, 52328), (29760, 51062), (30008, 50640), (32705, 46464), (32736, 46420), (33760, 45012), (34815, 43648), (37136, 40920), (37510, 40512), (38720, 39246)]