2021735880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 384

約数和(自身を含む): 7423902720

約数和(自身を除く): 5402166840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 53, 60, 68, 69, 72, 85, 90, 92, 102, 106, 115, 120, 136, 138, 153, 159, 170, 180, 184, 204, 207, 212, 230, 255, 265, 271, 276, 306, 318, 340, 345, 360, 391, 408, 414, 424, 460, 477, 510, 530, 542, 552, 612, 636, 680, 690, 765, 782, 795, 813, 828, 901, 920, 954, 1020, 1035, 1060, 1084, 1173, 1219, 1224, 1272, 1355, 1380, 1530, 1564, 1590, 1626, 1656, 1802, 1908, 1955, 2040, 2070, 2120, 2168, 2346, 2385, 2438, 2439, 2703, 2710, 2760, 3060, 3128, 3180, 3252, 3519, 3604, 3657, 3816, 3910, 4065, 4140, 4505, 4607, 4692, 4770, 4876, 4878, 5406, 5420, 5865, 6095, 6120, 6233, 6360, 6504, 7038, 7208, 7314, 7820, 8109, 8130, 8280, 9010, 9214, 9384, 9540, 9752, 9756, 10812, 10840, 10971, 11730, 12190, 12195, 12466, 13515, 13821, 14076, 14363, 14628, 15640, 16218, 16260, 17595, 18020, 18285, 18428, 18699, 19080, 19512, 20723, 21624, 21942, 23035, 23460, 24380, 24390, 24932, 27030, 27642, 28152, 28726, 29256, 31165, 32436, 32520, 35190, 36040, 36570, 36856, 37398, 40545, 41446, 41463, 43089, 43884, 46070, 46920, 48760, 48780, 49864, 54060, 54855, 55284, 56097, 57452, 62169, 62330, 64872, 69105, 70380, 71815, 73140, 74796, 81090, 82892, 82926, 86178, 87768, 92140, 93495, 97560, 103615, 105961, 108120, 109710, 110568, 112194, 114904, 124338, 124660, 129267, 138210, 140760, 143630, 146280, 149592, 162180, 165784, 165852, 172356, 184280, 186507, 186990, 207230, 207315, 211922, 215445, 219420, 224388, 244171, 248676, 249320, 258534, 276420, 280485, 287260, 310845, 317883, 324360, 330349, 331704, 344712, 373014, 373980, 414460, 414630, 423844, 430890, 438840, 448776, 488342, 497352, 517068, 529805, 552840, 560970, 574520, 621690, 635766, 646335, 660698, 732513, 746028, 747960, 828920, 829260, 847688, 861780, 932535, 953649, 976684, 991047, 1034136, 1059610, 1121940, 1220855, 1243380, 1271532, 1292670, 1321396, 1465026, 1492056, 1589415, 1651745, 1658520, 1723560, 1865070, 1907298, 1953368, 1982094, 2119220, 2197539, 2243880, 2441710, 2486760, 2543064, 2585340, 2642792, 2930052, 2973141, 3178830, 3303490, 3662565, 3730140, 3814596, 3964188, 4238440, 4395078, 4768245, 4883420, 4955235, 5170680, 5615933, 5860104, 5946282, 6357660, 6606980, 7325130, 7460280, 7629192, 7928376, 8790156, 9536490, 9766840, 9910470, 10987695, 11231866, 11892564, 12715320, 13213960, 14650260, 14865705, 16847799, 17580312, 19072980, 19820940, 21975390, 22463732, 23785128, 28079665, 29300520, 29731410, 33695598, 38145960, 39641880, 43950780, 44927464, 50543397, 56159330, 59462820, 67391196, 84238995, 87901560, 101086794, 112318660, 118925640, 134782392, 168477990, 202173588, 224637320, 252716985, 336955980, 404347176, 505433970, 673911960, 1010867940, 2021735880]

約数ペア:

[(1, 2021735880), (2, 1010867940), (3, 673911960), (4, 505433970), (5, 404347176), (6, 336955980), (8, 252716985), (9, 224637320), (10, 202173588), (12, 168477990), (15, 134782392), (17, 118925640), (18, 112318660), (20, 101086794), (23, 87901560), (24, 84238995), (30, 67391196), (34, 59462820), (36, 56159330), (40, 50543397), (45, 44927464), (46, 43950780), (51, 39641880), (53, 38145960), (60, 33695598), (68, 29731410), (69, 29300520), (72, 28079665), (85, 23785128), (90, 22463732), (92, 21975390), (102, 19820940), (106, 19072980), (115, 17580312), (120, 16847799), (136, 14865705), (138, 14650260), (153, 13213960), (159, 12715320), (170, 11892564), (180, 11231866), (184, 10987695), (204, 9910470), (207, 9766840), (212, 9536490), (230, 8790156), (255, 7928376), (265, 7629192), (271, 7460280), (276, 7325130), (306, 6606980), (318, 6357660), (340, 5946282), (345, 5860104), (360, 5615933), (391, 5170680), (408, 4955235), (414, 4883420), (424, 4768245), (460, 4395078), (477, 4238440), (510, 3964188), (530, 3814596), (542, 3730140), (552, 3662565), (612, 3303490), (636, 3178830), (680, 2973141), (690, 2930052), (765, 2642792), (782, 2585340), (795, 2543064), (813, 2486760), (828, 2441710), (901, 2243880), (920, 2197539), (954, 2119220), (1020, 1982094), (1035, 1953368), (1060, 1907298), (1084, 1865070), (1173, 1723560), (1219, 1658520), (1224, 1651745), (1272, 1589415), (1355, 1492056), (1380, 1465026), (1530, 1321396), (1564, 1292670), (1590, 1271532), (1626, 1243380), (1656, 1220855), (1802, 1121940), (1908, 1059610), (1955, 1034136), (2040, 991047), (2070, 976684), (2120, 953649), (2168, 932535), (2346, 861780), (2385, 847688), (2438, 829260), (2439, 828920), (2703, 747960), (2710, 746028), (2760, 732513), (3060, 660698), (3128, 646335), (3180, 635766), (3252, 621690), (3519, 574520), (3604, 560970), (3657, 552840), (3816, 529805), (3910, 517068), (4065, 497352), (4140, 488342), (4505, 448776), (4607, 438840), (4692, 430890), (4770, 423844), (4876, 414630), (4878, 414460), (5406, 373980), (5420, 373014), (5865, 344712), (6095, 331704), (6120, 330349), (6233, 324360), (6360, 317883), (6504, 310845), (7038, 287260), (7208, 280485), (7314, 276420), (7820, 258534), (8109, 249320), (8130, 248676), (8280, 244171), (9010, 224388), (9214, 219420), (9384, 215445), (9540, 211922), (9752, 207315), (9756, 207230), (10812, 186990), (10840, 186507), (10971, 184280), (11730, 172356), (12190, 165852), (12195, 165784), (12466, 162180), (13515, 149592), (13821, 146280), (14076, 143630), (14363, 140760), (14628, 138210), (15640, 129267), (16218, 124660), (16260, 124338), (17595, 114904), (18020, 112194), (18285, 110568), (18428, 109710), (18699, 108120), (19080, 105961), (19512, 103615), (20723, 97560), (21624, 93495), (21942, 92140), (23035, 87768), (23460, 86178), (24380, 82926), (24390, 82892), (24932, 81090), (27030, 74796), (27642, 73140), (28152, 71815), (28726, 70380), (29256, 69105), (31165, 64872), (32436, 62330), (32520, 62169), (35190, 57452), (36040, 56097), (36570, 55284), (36856, 54855), (37398, 54060), (40545, 49864), (41446, 48780), (41463, 48760), (43089, 46920), (43884, 46070)]