2995384920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1158

約数の個数: 256

約数和(自身を含む): 10271784960

約数和(自身を除く): 7276400040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 71, 88, 93, 110, 120, 124, 132, 142, 155, 165, 186, 213, 220, 248, 264, 284, 310, 330, 341, 355, 372, 426, 440, 465, 568, 620, 660, 682, 710, 744, 781, 852, 930, 1023, 1031, 1065, 1240, 1320, 1364, 1420, 1562, 1704, 1705, 1860, 2046, 2062, 2130, 2201, 2343, 2728, 2840, 3093, 3124, 3410, 3720, 3905, 4092, 4124, 4260, 4402, 4686, 5115, 5155, 6186, 6248, 6603, 6820, 7810, 8184, 8248, 8520, 8804, 9372, 10230, 10310, 11005, 11341, 11715, 12372, 13206, 13640, 15465, 15620, 17608, 18744, 20460, 20620, 22010, 22682, 23430, 24211, 24744, 26412, 30930, 31240, 31961, 33015, 34023, 40920, 41240, 44020, 45364, 46860, 48422, 52824, 56705, 61860, 63922, 66030, 68046, 72633, 73201, 88040, 90728, 93720, 95883, 96844, 113410, 121055, 123720, 127844, 132060, 136092, 145266, 146402, 159805, 170115, 191766, 193688, 219603, 226820, 242110, 255688, 264120, 272184, 290532, 292804, 319610, 340230, 351571, 363165, 366005, 383532, 439206, 453640, 479415, 484220, 581064, 585608, 639220, 680460, 703142, 726330, 732010, 767064, 805211, 878412, 958830, 968440, 1054713, 1098015, 1278440, 1360920, 1406284, 1452660, 1464020, 1610422, 1756824, 1757855, 1917660, 2109426, 2196030, 2269231, 2415633, 2812568, 2905320, 2928040, 3220844, 3515710, 3835320, 4026055, 4218852, 4392060, 4538462, 4831266, 5273565, 6441688, 6807693, 7031420, 8052110, 8437704, 8784120, 9076924, 9662532, 10547130, 11346155, 12078165, 13615386, 14062840, 16104220, 18153848, 19325064, 21094260, 22692310, 24156330, 24961541, 27230772, 32208440, 34038465, 42188520, 45384620, 48312660, 49923082, 54461544, 68076930, 74884623, 90769240, 96625320, 99846164, 124807705, 136153860, 149769246, 199692328, 249615410, 272307720, 299538492, 374423115, 499230820, 599076984, 748846230, 998461640, 1497692460, 2995384920]

約数ペア:

[(1, 2995384920), (2, 1497692460), (3, 998461640), (4, 748846230), (5, 599076984), (6, 499230820), (8, 374423115), (10, 299538492), (11, 272307720), (12, 249615410), (15, 199692328), (20, 149769246), (22, 136153860), (24, 124807705), (30, 99846164), (31, 96625320), (33, 90769240), (40, 74884623), (44, 68076930), (55, 54461544), (60, 49923082), (62, 48312660), (66, 45384620), (71, 42188520), (88, 34038465), (93, 32208440), (110, 27230772), (120, 24961541), (124, 24156330), (132, 22692310), (142, 21094260), (155, 19325064), (165, 18153848), (186, 16104220), (213, 14062840), (220, 13615386), (248, 12078165), (264, 11346155), (284, 10547130), (310, 9662532), (330, 9076924), (341, 8784120), (355, 8437704), (372, 8052110), (426, 7031420), (440, 6807693), (465, 6441688), (568, 5273565), (620, 4831266), (660, 4538462), (682, 4392060), (710, 4218852), (744, 4026055), (781, 3835320), (852, 3515710), (930, 3220844), (1023, 2928040), (1031, 2905320), (1065, 2812568), (1240, 2415633), (1320, 2269231), (1364, 2196030), (1420, 2109426), (1562, 1917660), (1704, 1757855), (1705, 1756824), (1860, 1610422), (2046, 1464020), (2062, 1452660), (2130, 1406284), (2201, 1360920), (2343, 1278440), (2728, 1098015), (2840, 1054713), (3093, 968440), (3124, 958830), (3410, 878412), (3720, 805211), (3905, 767064), (4092, 732010), (4124, 726330), (4260, 703142), (4402, 680460), (4686, 639220), (5115, 585608), (5155, 581064), (6186, 484220), (6248, 479415), (6603, 453640), (6820, 439206), (7810, 383532), (8184, 366005), (8248, 363165), (8520, 351571), (8804, 340230), (9372, 319610), (10230, 292804), (10310, 290532), (11005, 272184), (11341, 264120), (11715, 255688), (12372, 242110), (13206, 226820), (13640, 219603), (15465, 193688), (15620, 191766), (17608, 170115), (18744, 159805), (20460, 146402), (20620, 145266), (22010, 136092), (22682, 132060), (23430, 127844), (24211, 123720), (24744, 121055), (26412, 113410), (30930, 96844), (31240, 95883), (31961, 93720), (33015, 90728), (34023, 88040), (40920, 73201), (41240, 72633), (44020, 68046), (45364, 66030), (46860, 63922), (48422, 61860), (52824, 56705)]