2247899280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 320

約数和(自身を含む): 7946919936

約数和(自身を除く): 5699020656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 121, 124, 132, 155, 165, 176, 186, 220, 227, 240, 242, 248, 264, 310, 330, 341, 363, 372, 440, 454, 465, 484, 496, 528, 605, 620, 660, 681, 682, 726, 744, 880, 908, 930, 968, 1023, 1135, 1210, 1240, 1320, 1331, 1362, 1364, 1452, 1488, 1705, 1815, 1816, 1860, 1936, 2046, 2270, 2420, 2480, 2497, 2640, 2662, 2724, 2728, 2904, 3405, 3410, 3630, 3632, 3720, 3751, 3993, 4092, 4540, 4840, 4994, 5115, 5324, 5448, 5456, 5808, 6655, 6810, 6820, 7037, 7260, 7440, 7491, 7502, 7986, 8184, 9080, 9680, 9988, 10230, 10648, 10896, 11253, 12485, 13310, 13620, 13640, 14074, 14520, 14982, 15004, 15972, 16368, 18160, 18755, 19965, 19976, 20460, 21111, 21296, 22506, 24970, 26620, 27240, 27280, 27467, 28148, 29040, 29964, 30008, 31944, 35185, 37455, 37510, 39930, 39952, 40920, 41261, 42222, 45012, 49940, 53240, 54480, 54934, 56265, 56296, 59928, 60016, 63888, 70370, 74910, 75020, 77407, 79860, 81840, 82401, 82522, 84444, 90024, 99880, 105555, 106480, 109868, 112530, 112592, 119856, 123783, 137335, 140740, 149820, 150040, 154814, 159720, 164802, 165044, 168888, 180048, 199760, 206305, 211110, 219736, 225060, 232221, 247566, 274670, 281480, 299640, 300080, 302137, 309628, 319440, 329604, 330088, 337776, 387035, 412005, 412610, 422220, 439472, 450120, 464442, 495132, 549340, 562960, 599280, 604274, 618915, 619256, 659208, 660176, 774070, 824010, 825220, 844440, 851477, 900240, 906411, 928884, 990264, 1098680, 1161105, 1208548, 1237830, 1238512, 1318416, 1510685, 1548140, 1648020, 1650440, 1688880, 1702954, 1812822, 1857768, 1980528, 2197360, 2322210, 2417096, 2475660, 2554431, 3021370, 3096280, 3296040, 3300880, 3405908, 3625644, 3715536, 4257385, 4532055, 4644420, 4834192, 4951320, 5108862, 6042740, 6192560, 6592080, 6811816, 7251288, 8514770, 9064110, 9288840, 9366247, 9902640, 10217724, 12085480, 12772155, 13623632, 14502576, 17029540, 18128220, 18577680, 18732494, 20435448, 24170960, 25544310, 28098741, 34059080, 36256440, 37464988, 40870896, 46831235, 51088620, 56197482, 68118160, 72512880, 74929976, 93662470, 102177240, 112394964, 140493705, 149859952, 187324940, 204354480, 224789928, 280987410, 374649880, 449579856, 561974820, 749299760, 1123949640, 2247899280]

約数ペア:

[(1, 2247899280), (2, 1123949640), (3, 749299760), (4, 561974820), (5, 449579856), (6, 374649880), (8, 280987410), (10, 224789928), (11, 204354480), (12, 187324940), (15, 149859952), (16, 140493705), (20, 112394964), (22, 102177240), (24, 93662470), (30, 74929976), (31, 72512880), (33, 68118160), (40, 56197482), (44, 51088620), (48, 46831235), (55, 40870896), (60, 37464988), (62, 36256440), (66, 34059080), (80, 28098741), (88, 25544310), (93, 24170960), (110, 20435448), (120, 18732494), (121, 18577680), (124, 18128220), (132, 17029540), (155, 14502576), (165, 13623632), (176, 12772155), (186, 12085480), (220, 10217724), (227, 9902640), (240, 9366247), (242, 9288840), (248, 9064110), (264, 8514770), (310, 7251288), (330, 6811816), (341, 6592080), (363, 6192560), (372, 6042740), (440, 5108862), (454, 4951320), (465, 4834192), (484, 4644420), (496, 4532055), (528, 4257385), (605, 3715536), (620, 3625644), (660, 3405908), (681, 3300880), (682, 3296040), (726, 3096280), (744, 3021370), (880, 2554431), (908, 2475660), (930, 2417096), (968, 2322210), (1023, 2197360), (1135, 1980528), (1210, 1857768), (1240, 1812822), (1320, 1702954), (1331, 1688880), (1362, 1650440), (1364, 1648020), (1452, 1548140), (1488, 1510685), (1705, 1318416), (1815, 1238512), (1816, 1237830), (1860, 1208548), (1936, 1161105), (2046, 1098680), (2270, 990264), (2420, 928884), (2480, 906411), (2497, 900240), (2640, 851477), (2662, 844440), (2724, 825220), (2728, 824010), (2904, 774070), (3405, 660176), (3410, 659208), (3630, 619256), (3632, 618915), (3720, 604274), (3751, 599280), (3993, 562960), (4092, 549340), (4540, 495132), (4840, 464442), (4994, 450120), (5115, 439472), (5324, 422220), (5448, 412610), (5456, 412005), (5808, 387035), (6655, 337776), (6810, 330088), (6820, 329604), (7037, 319440), (7260, 309628), (7440, 302137), (7491, 300080), (7502, 299640), (7986, 281480), (8184, 274670), (9080, 247566), (9680, 232221), (9988, 225060), (10230, 219736), (10648, 211110), (10896, 206305), (11253, 199760), (12485, 180048), (13310, 168888), (13620, 165044), (13640, 164802), (14074, 159720), (14520, 154814), (14982, 150040), (15004, 149820), (15972, 140740), (16368, 137335), (18160, 123783), (18755, 119856), (19965, 112592), (19976, 112530), (20460, 109868), (21111, 106480), (21296, 105555), (22506, 99880), (24970, 90024), (26620, 84444), (27240, 82522), (27280, 82401), (27467, 81840), (28148, 79860), (29040, 77407), (29964, 75020), (30008, 74910), (31944, 70370), (35185, 63888), (37455, 60016), (37510, 59928), (39930, 56296), (39952, 56265), (40920, 54934), (41261, 54480), (42222, 53240), (45012, 49940)]