2776804560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{3169}}^1$

素因数の和:4405

約数の個数: 120

約数和(自身を含む): 9336043080

約数和(自身を除く): 6559238520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1217, 2434, 3169, 3651, 4868, 6085, 6338, 7302, 9507, 9736, 10953, 12170, 12676, 14604, 15845, 18255, 19014, 19472, 21906, 24340, 25352, 28521, 29208, 31690, 36510, 38028, 43812, 47535, 48680, 50704, 54765, 57042, 58416, 63380, 73020, 76056, 87624, 95070, 97360, 109530, 114084, 126760, 142605, 146040, 152112, 175248, 190140, 219060, 228168, 253520, 285210, 292080, 380280, 438120, 456336, 570420, 760560, 876240, 1140840, 2281680, 3856673, 7713346, 11570019, 15426692, 19283365, 23140038, 30853384, 34710057, 38566730, 46280076, 57850095, 61706768, 69420114, 77133460, 92560152, 115700190, 138840228, 154266920, 173550285, 185120304, 231400380, 277680456, 308533840, 347100570, 462800760, 555360912, 694201140, 925601520, 1388402280, 2776804560]

約数ペア:

[(1, 2776804560), (2, 1388402280), (3, 925601520), (4, 694201140), (5, 555360912), (6, 462800760), (8, 347100570), (9, 308533840), (10, 277680456), (12, 231400380), (15, 185120304), (16, 173550285), (18, 154266920), (20, 138840228), (24, 115700190), (30, 92560152), (36, 77133460), (40, 69420114), (45, 61706768), (48, 57850095), (60, 46280076), (72, 38566730), (80, 34710057), (90, 30853384), (120, 23140038), (144, 19283365), (180, 15426692), (240, 11570019), (360, 7713346), (720, 3856673), (1217, 2281680), (2434, 1140840), (3169, 876240), (3651, 760560), (4868, 570420), (6085, 456336), (6338, 438120), (7302, 380280), (9507, 292080), (9736, 285210), (10953, 253520), (12170, 228168), (12676, 219060), (14604, 190140), (15845, 175248), (18255, 152112), (19014, 146040), (19472, 142605), (21906, 126760), (24340, 114084), (25352, 109530), (28521, 97360), (29208, 95070), (31690, 87624), (36510, 76056), (38028, 73020), (43812, 63380), (47535, 58416), (48680, 57042), (50704, 54765)]