4778611560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18617}}^1$

素因数の和:18688

約数の個数: 192

約数和(自身を含む): 16729390080

約数和(自身を除く): 11950778520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6417, 7130, 8280, 8556, 10695, 11160, 12834, 14260, 17112, 18617, 21390, 25668, 28520, 32085, 37234, 42780, 51336, 55851, 64170, 74468, 85560, 93085, 111702, 128340, 148936, 167553, 186170, 223404, 256680, 279255, 335106, 372340, 428191, 446808, 558510, 577127, 670212, 744680, 837765, 856382, 1117020, 1154254, 1284573, 1340424, 1675530, 1712764, 1731381, 2140955, 2234040, 2308508, 2569146, 2885635, 3351060, 3425528, 3462762, 3853719, 4281910, 4617016, 5138292, 5194143, 5771270, 6422865, 6702120, 6925524, 7707438, 8563820, 8656905, 10276584, 10388286, 11542540, 12845730, 13273921, 13851048, 15414876, 17127640, 17313810, 19268595, 20776572, 23085080, 25691460, 25970715, 26547842, 30829752, 34627620, 38537190, 39821763, 41553144, 51382920, 51941430, 53095684, 66369605, 69255240, 77074380, 79643526, 103882860, 106191368, 119465289, 132739210, 154148760, 159287052, 199108815, 207765720, 238930578, 265478420, 318574104, 398217630, 477861156, 530956840, 597326445, 796435260, 955722312, 1194652890, 1592870520, 2389305780, 4778611560]

約数ペア:

[(1, 4778611560), (2, 2389305780), (3, 1592870520), (4, 1194652890), (5, 955722312), (6, 796435260), (8, 597326445), (9, 530956840), (10, 477861156), (12, 398217630), (15, 318574104), (18, 265478420), (20, 238930578), (23, 207765720), (24, 199108815), (30, 159287052), (31, 154148760), (36, 132739210), (40, 119465289), (45, 106191368), (46, 103882860), (60, 79643526), (62, 77074380), (69, 69255240), (72, 66369605), (90, 53095684), (92, 51941430), (93, 51382920), (115, 41553144), (120, 39821763), (124, 38537190), (138, 34627620), (155, 30829752), (180, 26547842), (184, 25970715), (186, 25691460), (207, 23085080), (230, 20776572), (248, 19268595), (276, 17313810), (279, 17127640), (310, 15414876), (345, 13851048), (360, 13273921), (372, 12845730), (414, 11542540), (460, 10388286), (465, 10276584), (552, 8656905), (558, 8563820), (620, 7707438), (690, 6925524), (713, 6702120), (744, 6422865), (828, 5771270), (920, 5194143), (930, 5138292), (1035, 4617016), (1116, 4281910), (1240, 3853719), (1380, 3462762), (1395, 3425528), (1426, 3351060), (1656, 2885635), (1860, 2569146), (2070, 2308508), (2139, 2234040), (2232, 2140955), (2760, 1731381), (2790, 1712764), (2852, 1675530), (3565, 1340424), (3720, 1284573), (4140, 1154254), (4278, 1117020), (5580, 856382), (5704, 837765), (6417, 744680), (7130, 670212), (8280, 577127), (8556, 558510), (10695, 446808), (11160, 428191), (12834, 372340), (14260, 335106), (17112, 279255), (18617, 256680), (21390, 223404), (25668, 186170), (28520, 167553), (32085, 148936), (37234, 128340), (42780, 111702), (51336, 93085), (55851, 85560), (64170, 74468)]