2016468160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 224

約数和(自身を含む): 5758525440

約数和(自身を除く): 3742057280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 71, 80, 112, 124, 140, 142, 155, 160, 217, 224, 248, 280, 284, 310, 320, 355, 409, 434, 448, 496, 497, 560, 568, 620, 710, 818, 868, 992, 994, 1085, 1120, 1136, 1240, 1420, 1636, 1736, 1984, 1988, 2045, 2170, 2201, 2240, 2272, 2480, 2485, 2840, 2863, 3272, 3472, 3976, 4090, 4340, 4402, 4544, 4960, 4970, 5680, 5726, 6544, 6944, 7952, 8180, 8680, 8804, 9920, 9940, 11005, 11360, 11452, 12679, 13088, 13888, 14315, 15407, 15904, 16360, 17360, 17608, 19880, 22010, 22720, 22904, 25358, 26176, 28630, 29039, 30814, 31808, 32720, 34720, 35216, 39760, 44020, 45808, 50716, 57260, 58078, 61628, 63395, 65440, 69440, 70432, 77035, 79520, 88040, 88753, 91616, 101432, 114520, 116156, 123256, 126790, 130880, 140864, 145195, 154070, 159040, 176080, 177506, 183232, 202864, 203273, 229040, 232312, 246512, 253580, 290390, 308140, 352160, 355012, 405728, 406546, 443765, 458080, 464624, 493024, 507160, 580780, 616280, 704320, 710024, 811456, 813092, 887530, 900209, 916160, 929248, 986048, 1014320, 1016365, 1161560, 1232560, 1420048, 1626184, 1775060, 1800418, 1858496, 2028640, 2032730, 2323120, 2465120, 2840096, 3252368, 3550120, 3600836, 4057280, 4065460, 4501045, 4646240, 4930240, 5680192, 6301463, 6504736, 7100240, 7201672, 8130920, 9002090, 9292480, 12602926, 13009472, 14200480, 14403344, 16261840, 18004180, 25205852, 28400960, 28806688, 31507315, 32523680, 36008360, 50411704, 57613376, 63014630, 65047360, 72016720, 100823408, 126029260, 144033440, 201646816, 252058520, 288066880, 403293632, 504117040, 1008234080, 2016468160]

約数ペア:

[(1, 2016468160), (2, 1008234080), (4, 504117040), (5, 403293632), (7, 288066880), (8, 252058520), (10, 201646816), (14, 144033440), (16, 126029260), (20, 100823408), (28, 72016720), (31, 65047360), (32, 63014630), (35, 57613376), (40, 50411704), (56, 36008360), (62, 32523680), (64, 31507315), (70, 28806688), (71, 28400960), (80, 25205852), (112, 18004180), (124, 16261840), (140, 14403344), (142, 14200480), (155, 13009472), (160, 12602926), (217, 9292480), (224, 9002090), (248, 8130920), (280, 7201672), (284, 7100240), (310, 6504736), (320, 6301463), (355, 5680192), (409, 4930240), (434, 4646240), (448, 4501045), (496, 4065460), (497, 4057280), (560, 3600836), (568, 3550120), (620, 3252368), (710, 2840096), (818, 2465120), (868, 2323120), (992, 2032730), (994, 2028640), (1085, 1858496), (1120, 1800418), (1136, 1775060), (1240, 1626184), (1420, 1420048), (1636, 1232560), (1736, 1161560), (1984, 1016365), (1988, 1014320), (2045, 986048), (2170, 929248), (2201, 916160), (2240, 900209), (2272, 887530), (2480, 813092), (2485, 811456), (2840, 710024), (2863, 704320), (3272, 616280), (3472, 580780), (3976, 507160), (4090, 493024), (4340, 464624), (4402, 458080), (4544, 443765), (4960, 406546), (4970, 405728), (5680, 355012), (5726, 352160), (6544, 308140), (6944, 290390), (7952, 253580), (8180, 246512), (8680, 232312), (8804, 229040), (9920, 203273), (9940, 202864), (11005, 183232), (11360, 177506), (11452, 176080), (12679, 159040), (13088, 154070), (13888, 145195), (14315, 140864), (15407, 130880), (15904, 126790), (16360, 123256), (17360, 116156), (17608, 114520), (19880, 101432), (22010, 91616), (22720, 88753), (22904, 88040), (25358, 79520), (26176, 77035), (28630, 70432), (29039, 69440), (30814, 65440), (31808, 63395), (32720, 61628), (34720, 58078), (35216, 57260), (39760, 50716), (44020, 45808)]