2906912160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65119}}^1$

素因数の和:65171

約数の個数: 144

約数和(自身を含む): 10239989760

約数和(自身を除く): 7333077600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 65119, 130238, 195357, 260476, 325595, 390714, 520952, 586071, 651190, 781428, 976785, 1041904, 1172142, 1302380, 1562856, 1953570, 2018689, 2083808, 2344284, 2604760, 2930355, 3125712, 3907140, 4037378, 4688568, 5209520, 5860710, 6056067, 6251424, 7814280, 8074756, 9377136, 10093445, 10419040, 11721420, 12112134, 15628560, 16149512, 18168201, 18754272, 20186890, 23442840, 24224268, 30280335, 31257120, 32299024, 36336402, 40373780, 46885680, 48448536, 60560670, 64598048, 72672804, 80747560, 90841005, 93771360, 96897072, 121121340, 145345608, 161495120, 181682010, 193794144, 242242680, 290691216, 322990240, 363364020, 484485360, 581382432, 726728040, 968970720, 1453456080, 2906912160]

約数ペア:

[(1, 2906912160), (2, 1453456080), (3, 968970720), (4, 726728040), (5, 581382432), (6, 484485360), (8, 363364020), (9, 322990240), (10, 290691216), (12, 242242680), (15, 193794144), (16, 181682010), (18, 161495120), (20, 145345608), (24, 121121340), (30, 96897072), (31, 93771360), (32, 90841005), (36, 80747560), (40, 72672804), (45, 64598048), (48, 60560670), (60, 48448536), (62, 46885680), (72, 40373780), (80, 36336402), (90, 32299024), (93, 31257120), (96, 30280335), (120, 24224268), (124, 23442840), (144, 20186890), (155, 18754272), (160, 18168201), (180, 16149512), (186, 15628560), (240, 12112134), (248, 11721420), (279, 10419040), (288, 10093445), (310, 9377136), (360, 8074756), (372, 7814280), (465, 6251424), (480, 6056067), (496, 5860710), (558, 5209520), (620, 4688568), (720, 4037378), (744, 3907140), (930, 3125712), (992, 2930355), (1116, 2604760), (1240, 2344284), (1395, 2083808), (1440, 2018689), (1488, 1953570), (1860, 1562856), (2232, 1302380), (2480, 1172142), (2790, 1041904), (2976, 976785), (3720, 781428), (4464, 651190), (4960, 586071), (5580, 520952), (7440, 390714), (8928, 325595), (11160, 260476), (14880, 195357), (22320, 130238), (44640, 65119)]