1609515040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 4530290688

約数和(自身を除く): 2920775648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 151, 155, 160, 217, 224, 248, 280, 302, 307, 310, 434, 496, 560, 604, 614, 620, 755, 868, 992, 1057, 1085, 1120, 1208, 1228, 1240, 1510, 1535, 1736, 2114, 2149, 2170, 2416, 2456, 2480, 3020, 3070, 3472, 4228, 4298, 4340, 4681, 4832, 4912, 4960, 5285, 6040, 6140, 6944, 8456, 8596, 8680, 9362, 9517, 9824, 10570, 10745, 12080, 12280, 16912, 17192, 17360, 18724, 19034, 21140, 21490, 23405, 24160, 24560, 32767, 33824, 34384, 34720, 37448, 38068, 42280, 42980, 46357, 46810, 47585, 49120, 65534, 66619, 68768, 74896, 76136, 84560, 85960, 92714, 93620, 95170, 131068, 133238, 149792, 152272, 163835, 169120, 171920, 185428, 187240, 190340, 231785, 262136, 266476, 304544, 324499, 327670, 333095, 343840, 370856, 374480, 380680, 463570, 524272, 532952, 648998, 655340, 666190, 741712, 748960, 761360, 927140, 1048544, 1065904, 1297996, 1310680, 1332380, 1437067, 1483424, 1522720, 1622495, 1854280, 2131808, 2595992, 2621360, 2664760, 2874134, 3244990, 3708560, 5191984, 5242720, 5329520, 5748268, 6489980, 7185335, 7417120, 10059469, 10383968, 10659040, 11496536, 12979960, 14370670, 20118938, 22993072, 25959920, 28741340, 40237876, 45986144, 50297345, 51919840, 57482680, 80475752, 100594690, 114965360, 160951504, 201189380, 229930720, 321903008, 402378760, 804757520, 1609515040]

約数ペア:

[(1, 1609515040), (2, 804757520), (4, 402378760), (5, 321903008), (7, 229930720), (8, 201189380), (10, 160951504), (14, 114965360), (16, 100594690), (20, 80475752), (28, 57482680), (31, 51919840), (32, 50297345), (35, 45986144), (40, 40237876), (56, 28741340), (62, 25959920), (70, 22993072), (80, 20118938), (112, 14370670), (124, 12979960), (140, 11496536), (151, 10659040), (155, 10383968), (160, 10059469), (217, 7417120), (224, 7185335), (248, 6489980), (280, 5748268), (302, 5329520), (307, 5242720), (310, 5191984), (434, 3708560), (496, 3244990), (560, 2874134), (604, 2664760), (614, 2621360), (620, 2595992), (755, 2131808), (868, 1854280), (992, 1622495), (1057, 1522720), (1085, 1483424), (1120, 1437067), (1208, 1332380), (1228, 1310680), (1240, 1297996), (1510, 1065904), (1535, 1048544), (1736, 927140), (2114, 761360), (2149, 748960), (2170, 741712), (2416, 666190), (2456, 655340), (2480, 648998), (3020, 532952), (3070, 524272), (3472, 463570), (4228, 380680), (4298, 374480), (4340, 370856), (4681, 343840), (4832, 333095), (4912, 327670), (4960, 324499), (5285, 304544), (6040, 266476), (6140, 262136), (6944, 231785), (8456, 190340), (8596, 187240), (8680, 185428), (9362, 171920), (9517, 169120), (9824, 163835), (10570, 152272), (10745, 149792), (12080, 133238), (12280, 131068), (16912, 95170), (17192, 93620), (17360, 92714), (18724, 85960), (19034, 84560), (21140, 76136), (21490, 74896), (23405, 68768), (24160, 66619), (24560, 65534), (32767, 49120), (33824, 47585), (34384, 46810), (34720, 46357), (37448, 42980), (38068, 42280)]