872913960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7507}}^1$

素因数の和:7560

約数の個数: 192

約数和(自身を含む): 3162369600

約数和(自身を除く): 2289455640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6120, 6460, 6840, 7507, 7752, 9690, 11628, 12920, 14535, 15014, 19380, 22521, 23256, 29070, 30028, 37535, 38760, 45042, 58140, 60056, 67563, 75070, 90084, 112605, 116280, 127619, 135126, 142633, 150140, 180168, 225210, 255238, 270252, 285266, 300280, 337815, 382857, 427899, 450420, 510476, 540504, 570532, 638095, 675630, 713165, 765714, 855798, 900840, 1020952, 1141064, 1148571, 1276190, 1283697, 1351260, 1426330, 1531428, 1711596, 1914285, 2139495, 2297142, 2424761, 2552380, 2567394, 2702520, 2852660, 3062856, 3423192, 3828570, 4278990, 4594284, 4849522, 5104760, 5134788, 5705320, 5742855, 6418485, 7274283, 7657140, 8557980, 9188568, 9699044, 10269576, 11485710, 12123805, 12836970, 14548566, 15314280, 17115960, 19398088, 21822849, 22971420, 24247610, 25673940, 29097132, 36371415, 43645698, 45942840, 48495220, 51347880, 58194264, 72742830, 87291396, 96990440, 109114245, 145485660, 174582792, 218228490, 290971320, 436456980, 872913960]

約数ペア:

[(1, 872913960), (2, 436456980), (3, 290971320), (4, 218228490), (5, 174582792), (6, 145485660), (8, 109114245), (9, 96990440), (10, 87291396), (12, 72742830), (15, 58194264), (17, 51347880), (18, 48495220), (19, 45942840), (20, 43645698), (24, 36371415), (30, 29097132), (34, 25673940), (36, 24247610), (38, 22971420), (40, 21822849), (45, 19398088), (51, 17115960), (57, 15314280), (60, 14548566), (68, 12836970), (72, 12123805), (76, 11485710), (85, 10269576), (90, 9699044), (95, 9188568), (102, 8557980), (114, 7657140), (120, 7274283), (136, 6418485), (152, 5742855), (153, 5705320), (170, 5134788), (171, 5104760), (180, 4849522), (190, 4594284), (204, 4278990), (228, 3828570), (255, 3423192), (285, 3062856), (306, 2852660), (323, 2702520), (340, 2567394), (342, 2552380), (360, 2424761), (380, 2297142), (408, 2139495), (456, 1914285), (510, 1711596), (570, 1531428), (612, 1426330), (646, 1351260), (680, 1283697), (684, 1276190), (760, 1148571), (765, 1141064), (855, 1020952), (969, 900840), (1020, 855798), (1140, 765714), (1224, 713165), (1292, 675630), (1368, 638095), (1530, 570532), (1615, 540504), (1710, 510476), (1938, 450420), (2040, 427899), (2280, 382857), (2584, 337815), (2907, 300280), (3060, 285266), (3230, 270252), (3420, 255238), (3876, 225210), (4845, 180168), (5814, 150140), (6120, 142633), (6460, 135126), (6840, 127619), (7507, 116280), (7752, 112605), (9690, 90084), (11628, 75070), (12920, 67563), (14535, 60056), (15014, 58140), (19380, 45042), (22521, 38760), (23256, 37535), (29070, 30028)]