29120746720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25409}}^1$

素因数の和:25485

約数の個数: 192

約数和(自身を含む): 80681832000

約数和(自身を除く): 51561085280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 29, 32, 38, 40, 52, 58, 65, 76, 80, 95, 104, 116, 130, 145, 152, 160, 190, 208, 232, 247, 260, 290, 304, 377, 380, 416, 464, 494, 520, 551, 580, 608, 754, 760, 928, 988, 1040, 1102, 1160, 1235, 1508, 1520, 1885, 1976, 2080, 2204, 2320, 2470, 2755, 3016, 3040, 3770, 3952, 4408, 4640, 4940, 5510, 6032, 7163, 7540, 7904, 8816, 9880, 11020, 12064, 14326, 15080, 17632, 19760, 22040, 25409, 28652, 30160, 35815, 39520, 44080, 50818, 57304, 60320, 71630, 88160, 101636, 114608, 127045, 143260, 203272, 229216, 254090, 286520, 330317, 406544, 482771, 508180, 573040, 660634, 736861, 813088, 965542, 1016360, 1146080, 1321268, 1473722, 1651585, 1931084, 2032720, 2413855, 2642536, 2947444, 3303170, 3684305, 3862168, 4065440, 4827710, 5285072, 5894888, 6276023, 6606340, 7368610, 7724336, 9579193, 9655420, 10570144, 11789776, 12552046, 13212680, 14000359, 14737220, 15448672, 19158386, 19310840, 23579552, 25104092, 26425360, 28000718, 29474440, 31380115, 38316772, 38621680, 47895965, 50208184, 52850720, 56001436, 58948880, 62760230, 70001795, 76633544, 77243360, 95791930, 100416368, 112002872, 117897760, 125520460, 140003590, 153267088, 182004667, 191583860, 200832736, 224005744, 251040920, 280007180, 306534176, 364009334, 383167720, 448011488, 502081840, 560014360, 728018668, 766335440, 910023335, 1004163680, 1120028720, 1456037336, 1532670880, 1820046670, 2240057440, 2912074672, 3640093340, 5824149344, 7280186680, 14560373360, 29120746720]

約数ペア:

[(1, 29120746720), (2, 14560373360), (4, 7280186680), (5, 5824149344), (8, 3640093340), (10, 2912074672), (13, 2240057440), (16, 1820046670), (19, 1532670880), (20, 1456037336), (26, 1120028720), (29, 1004163680), (32, 910023335), (38, 766335440), (40, 728018668), (52, 560014360), (58, 502081840), (65, 448011488), (76, 383167720), (80, 364009334), (95, 306534176), (104, 280007180), (116, 251040920), (130, 224005744), (145, 200832736), (152, 191583860), (160, 182004667), (190, 153267088), (208, 140003590), (232, 125520460), (247, 117897760), (260, 112002872), (290, 100416368), (304, 95791930), (377, 77243360), (380, 76633544), (416, 70001795), (464, 62760230), (494, 58948880), (520, 56001436), (551, 52850720), (580, 50208184), (608, 47895965), (754, 38621680), (760, 38316772), (928, 31380115), (988, 29474440), (1040, 28000718), (1102, 26425360), (1160, 25104092), (1235, 23579552), (1508, 19310840), (1520, 19158386), (1885, 15448672), (1976, 14737220), (2080, 14000359), (2204, 13212680), (2320, 12552046), (2470, 11789776), (2755, 10570144), (3016, 9655420), (3040, 9579193), (3770, 7724336), (3952, 7368610), (4408, 6606340), (4640, 6276023), (4940, 5894888), (5510, 5285072), (6032, 4827710), (7163, 4065440), (7540, 3862168), (7904, 3684305), (8816, 3303170), (9880, 2947444), (11020, 2642536), (12064, 2413855), (14326, 2032720), (15080, 1931084), (17632, 1651585), (19760, 1473722), (22040, 1321268), (25409, 1146080), (28652, 1016360), (30160, 965542), (35815, 813088), (39520, 736861), (44080, 660634), (50818, 573040), (57304, 508180), (60320, 482771), (71630, 406544), (88160, 330317), (101636, 286520), (114608, 254090), (127045, 229216), (143260, 203272)]