13008045200

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{5639}}^1$

素因数の和:5809

約数の個数: 120

約数和(自身を含む): 32086636800

約数和(自身を除く): 19078591600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 79, 80, 100, 146, 158, 200, 292, 316, 365, 395, 400, 584, 632, 730, 790, 1168, 1264, 1460, 1580, 1825, 1975, 2920, 3160, 3650, 3950, 5639, 5767, 5840, 6320, 7300, 7900, 11278, 11534, 14600, 15800, 22556, 23068, 28195, 28835, 29200, 31600, 45112, 46136, 56390, 57670, 90224, 92272, 112780, 115340, 140975, 144175, 225560, 230680, 281950, 288350, 411647, 445481, 451120, 461360, 563900, 576700, 823294, 890962, 1127800, 1153400, 1646588, 1781924, 2058235, 2227405, 2255600, 2306800, 3293176, 3563848, 4116470, 4454810, 6586352, 7127696, 8232940, 8909620, 10291175, 11137025, 16465880, 17819240, 20582350, 22274050, 32520113, 32931760, 35638480, 41164700, 44548100, 65040226, 82329400, 89096200, 130080452, 162600565, 164658800, 178192400, 260160904, 325201130, 520321808, 650402260, 813002825, 1300804520, 1626005650, 2601609040, 3252011300, 6504022600, 13008045200]

約数ペア:

[(1, 13008045200), (2, 6504022600), (4, 3252011300), (5, 2601609040), (8, 1626005650), (10, 1300804520), (16, 813002825), (20, 650402260), (25, 520321808), (40, 325201130), (50, 260160904), (73, 178192400), (79, 164658800), (80, 162600565), (100, 130080452), (146, 89096200), (158, 82329400), (200, 65040226), (292, 44548100), (316, 41164700), (365, 35638480), (395, 32931760), (400, 32520113), (584, 22274050), (632, 20582350), (730, 17819240), (790, 16465880), (1168, 11137025), (1264, 10291175), (1460, 8909620), (1580, 8232940), (1825, 7127696), (1975, 6586352), (2920, 4454810), (3160, 4116470), (3650, 3563848), (3950, 3293176), (5639, 2306800), (5767, 2255600), (5840, 2227405), (6320, 2058235), (7300, 1781924), (7900, 1646588), (11278, 1153400), (11534, 1127800), (14600, 890962), (15800, 823294), (22556, 576700), (23068, 563900), (28195, 461360), (28835, 451120), (29200, 445481), (31600, 411647), (45112, 288350), (46136, 281950), (56390, 230680), (57670, 225560), (90224, 144175), (92272, 140975), (112780, 115340)]