1229234640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 320

約数和(自身を含む): 4316509440

約数和(自身を除く): 3087274800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 101, 102, 114, 120, 136, 152, 157, 170, 190, 202, 204, 228, 240, 255, 272, 285, 303, 304, 314, 323, 340, 380, 404, 408, 456, 471, 505, 510, 570, 606, 628, 646, 680, 760, 785, 808, 816, 912, 942, 969, 1010, 1020, 1140, 1212, 1256, 1292, 1360, 1515, 1520, 1570, 1615, 1616, 1717, 1884, 1919, 1938, 2020, 2040, 2280, 2355, 2424, 2512, 2584, 2669, 2983, 3030, 3140, 3230, 3434, 3768, 3838, 3876, 4040, 4080, 4560, 4710, 4845, 4848, 5151, 5168, 5338, 5757, 5966, 6060, 6280, 6460, 6868, 7536, 7676, 7752, 8007, 8080, 8585, 8949, 9420, 9595, 9690, 10302, 10676, 11514, 11932, 12120, 12560, 12920, 13345, 13736, 14915, 15352, 15504, 15857, 16014, 17170, 17898, 18840, 19190, 19380, 20604, 21352, 23028, 23864, 24240, 25755, 25840, 26690, 27472, 28785, 29830, 30704, 31714, 32028, 32623, 34340, 35796, 37680, 38380, 38760, 40035, 41208, 42704, 44745, 46056, 47571, 47728, 50711, 51510, 53380, 57570, 59660, 63428, 64056, 65246, 68680, 71592, 76760, 77520, 79285, 80070, 82416, 89490, 92112, 95142, 97869, 101422, 103020, 106760, 115140, 119320, 126856, 128112, 130492, 137360, 143184, 152133, 153520, 158570, 160140, 163115, 178980, 190284, 195738, 202844, 206040, 213520, 230280, 237855, 238640, 253555, 253712, 260984, 269569, 301283, 304266, 317140, 320280, 326230, 357960, 380568, 391476, 405688, 412080, 460560, 475710, 489345, 507110, 521968, 539138, 602566, 608532, 634280, 640560, 652460, 715920, 760665, 761136, 782952, 808707, 811376, 903849, 951420, 978690, 1014220, 1078276, 1205132, 1217064, 1268560, 1304920, 1347845, 1506415, 1521330, 1565904, 1617414, 1807698, 1902840, 1957380, 2028440, 2156552, 2410264, 2434128, 2609840, 2695690, 3012830, 3042660, 3234828, 3615396, 3805680, 3914760, 4043535, 4056880, 4313104, 4519245, 4820528, 5121811, 5391380, 6025660, 6085320, 6469656, 7230792, 7829520, 8087070, 9038490, 10243622, 10782760, 12051320, 12170640, 12939312, 14461584, 15365433, 16174140, 18076980, 20487244, 21565520, 24102640, 25609055, 30730866, 32348280, 36153960, 40974488, 51218110, 61461732, 64696560, 72307920, 76827165, 81948976, 102436220, 122923464, 153654330, 204872440, 245846928, 307308660, 409744880, 614617320, 1229234640]

約数ペア:

[(1, 1229234640), (2, 614617320), (3, 409744880), (4, 307308660), (5, 245846928), (6, 204872440), (8, 153654330), (10, 122923464), (12, 102436220), (15, 81948976), (16, 76827165), (17, 72307920), (19, 64696560), (20, 61461732), (24, 51218110), (30, 40974488), (34, 36153960), (38, 32348280), (40, 30730866), (48, 25609055), (51, 24102640), (57, 21565520), (60, 20487244), (68, 18076980), (76, 16174140), (80, 15365433), (85, 14461584), (95, 12939312), (101, 12170640), (102, 12051320), (114, 10782760), (120, 10243622), (136, 9038490), (152, 8087070), (157, 7829520), (170, 7230792), (190, 6469656), (202, 6085320), (204, 6025660), (228, 5391380), (240, 5121811), (255, 4820528), (272, 4519245), (285, 4313104), (303, 4056880), (304, 4043535), (314, 3914760), (323, 3805680), (340, 3615396), (380, 3234828), (404, 3042660), (408, 3012830), (456, 2695690), (471, 2609840), (505, 2434128), (510, 2410264), (570, 2156552), (606, 2028440), (628, 1957380), (646, 1902840), (680, 1807698), (760, 1617414), (785, 1565904), (808, 1521330), (816, 1506415), (912, 1347845), (942, 1304920), (969, 1268560), (1010, 1217064), (1020, 1205132), (1140, 1078276), (1212, 1014220), (1256, 978690), (1292, 951420), (1360, 903849), (1515, 811376), (1520, 808707), (1570, 782952), (1615, 761136), (1616, 760665), (1717, 715920), (1884, 652460), (1919, 640560), (1938, 634280), (2020, 608532), (2040, 602566), (2280, 539138), (2355, 521968), (2424, 507110), (2512, 489345), (2584, 475710), (2669, 460560), (2983, 412080), (3030, 405688), (3140, 391476), (3230, 380568), (3434, 357960), (3768, 326230), (3838, 320280), (3876, 317140), (4040, 304266), (4080, 301283), (4560, 269569), (4710, 260984), (4845, 253712), (4848, 253555), (5151, 238640), (5168, 237855), (5338, 230280), (5757, 213520), (5966, 206040), (6060, 202844), (6280, 195738), (6460, 190284), (6868, 178980), (7536, 163115), (7676, 160140), (7752, 158570), (8007, 153520), (8080, 152133), (8585, 143184), (8949, 137360), (9420, 130492), (9595, 128112), (9690, 126856), (10302, 119320), (10676, 115140), (11514, 106760), (11932, 103020), (12120, 101422), (12560, 97869), (12920, 95142), (13345, 92112), (13736, 89490), (14915, 82416), (15352, 80070), (15504, 79285), (15857, 77520), (16014, 76760), (17170, 71592), (17898, 68680), (18840, 65246), (19190, 64056), (19380, 63428), (20604, 59660), (21352, 57570), (23028, 53380), (23864, 51510), (24240, 50711), (25755, 47728), (25840, 47571), (26690, 46056), (27472, 44745), (28785, 42704), (29830, 41208), (30704, 40035), (31714, 38760), (32028, 38380), (32623, 37680), (34340, 35796)]