857415360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 224

約数和(自身を含む): 2874580992

約数和(自身を除く): 2017165632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 192, 235, 240, 248, 282, 310, 320, 372, 376, 465, 470, 480, 496, 564, 613, 620, 705, 744, 752, 930, 940, 960, 992, 1128, 1226, 1240, 1410, 1457, 1488, 1504, 1839, 1860, 1880, 1984, 2256, 2452, 2480, 2820, 2914, 2976, 3008, 3065, 3678, 3720, 3760, 4371, 4512, 4904, 4960, 5640, 5828, 5952, 6130, 7285, 7356, 7440, 7520, 8742, 9024, 9195, 9808, 9920, 11280, 11656, 12260, 14570, 14712, 14880, 15040, 17484, 18390, 19003, 19616, 21855, 22560, 23312, 24520, 28811, 29140, 29424, 29760, 34968, 36780, 38006, 39232, 43710, 45120, 46624, 49040, 57009, 57622, 58280, 58848, 69936, 73560, 76012, 86433, 87420, 93248, 95015, 98080, 114018, 115244, 116560, 117696, 139872, 144055, 147120, 152024, 172866, 174840, 190030, 196160, 228036, 230488, 233120, 279744, 285045, 288110, 294240, 304048, 345732, 349680, 380060, 432165, 456072, 460976, 466240, 570090, 576220, 588480, 608096, 691464, 699360, 760120, 864330, 893141, 912144, 921952, 1140180, 1152440, 1216192, 1382928, 1398720, 1520240, 1728660, 1786282, 1824288, 1843904, 2280360, 2304880, 2679423, 2765856, 3040480, 3457320, 3572564, 3648576, 4465705, 4560720, 4609760, 5358846, 5531712, 6080960, 6914640, 7145128, 8931410, 9121440, 9219520, 10717692, 13397115, 13829280, 14290256, 17862820, 18242880, 21435384, 26794230, 27658560, 28580512, 35725640, 42870768, 53588460, 57161024, 71451280, 85741536, 107176920, 142902560, 171483072, 214353840, 285805120, 428707680, 857415360]

約数ペア:

[(1, 857415360), (2, 428707680), (3, 285805120), (4, 214353840), (5, 171483072), (6, 142902560), (8, 107176920), (10, 85741536), (12, 71451280), (15, 57161024), (16, 53588460), (20, 42870768), (24, 35725640), (30, 28580512), (31, 27658560), (32, 26794230), (40, 21435384), (47, 18242880), (48, 17862820), (60, 14290256), (62, 13829280), (64, 13397115), (80, 10717692), (93, 9219520), (94, 9121440), (96, 8931410), (120, 7145128), (124, 6914640), (141, 6080960), (155, 5531712), (160, 5358846), (186, 4609760), (188, 4560720), (192, 4465705), (235, 3648576), (240, 3572564), (248, 3457320), (282, 3040480), (310, 2765856), (320, 2679423), (372, 2304880), (376, 2280360), (465, 1843904), (470, 1824288), (480, 1786282), (496, 1728660), (564, 1520240), (613, 1398720), (620, 1382928), (705, 1216192), (744, 1152440), (752, 1140180), (930, 921952), (940, 912144), (960, 893141), (992, 864330), (1128, 760120), (1226, 699360), (1240, 691464), (1410, 608096), (1457, 588480), (1488, 576220), (1504, 570090), (1839, 466240), (1860, 460976), (1880, 456072), (1984, 432165), (2256, 380060), (2452, 349680), (2480, 345732), (2820, 304048), (2914, 294240), (2976, 288110), (3008, 285045), (3065, 279744), (3678, 233120), (3720, 230488), (3760, 228036), (4371, 196160), (4512, 190030), (4904, 174840), (4960, 172866), (5640, 152024), (5828, 147120), (5952, 144055), (6130, 139872), (7285, 117696), (7356, 116560), (7440, 115244), (7520, 114018), (8742, 98080), (9024, 95015), (9195, 93248), (9808, 87420), (9920, 86433), (11280, 76012), (11656, 73560), (12260, 69936), (14570, 58848), (14712, 58280), (14880, 57622), (15040, 57009), (17484, 49040), (18390, 46624), (19003, 45120), (19616, 43710), (21855, 39232), (22560, 38006), (23312, 36780), (24520, 34968), (28811, 29760), (29140, 29424)]