13369701480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{21397}}^1$

素因数の和:21579

約数の個数: 128

約数和(自身を含む): 41412833280

約数和(自身を除く): 28043131800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 127, 164, 205, 246, 254, 328, 381, 410, 492, 508, 615, 635, 762, 820, 984, 1016, 1230, 1270, 1524, 1640, 1905, 2460, 2540, 3048, 3810, 4920, 5080, 5207, 7620, 10414, 15240, 15621, 20828, 21397, 26035, 31242, 41656, 42794, 52070, 62484, 64191, 78105, 85588, 104140, 106985, 124968, 128382, 156210, 171176, 208280, 213970, 256764, 312420, 320955, 427940, 513528, 624840, 641910, 855880, 877277, 1283820, 1754554, 2567640, 2631831, 2717419, 3509108, 4386385, 5263662, 5434838, 7018216, 8152257, 8772770, 10527324, 10869676, 13159155, 13587095, 16304514, 17545540, 21054648, 21739352, 26318310, 27174190, 32609028, 35091080, 40761285, 52636620, 54348380, 65218056, 81522570, 105273240, 108696760, 111414179, 163045140, 222828358, 326090280, 334242537, 445656716, 557070895, 668485074, 891313432, 1114141790, 1336970148, 1671212685, 2228283580, 2673940296, 3342425370, 4456567160, 6684850740, 13369701480]

約数ペア:

[(1, 13369701480), (2, 6684850740), (3, 4456567160), (4, 3342425370), (5, 2673940296), (6, 2228283580), (8, 1671212685), (10, 1336970148), (12, 1114141790), (15, 891313432), (20, 668485074), (24, 557070895), (30, 445656716), (40, 334242537), (41, 326090280), (60, 222828358), (82, 163045140), (120, 111414179), (123, 108696760), (127, 105273240), (164, 81522570), (205, 65218056), (246, 54348380), (254, 52636620), (328, 40761285), (381, 35091080), (410, 32609028), (492, 27174190), (508, 26318310), (615, 21739352), (635, 21054648), (762, 17545540), (820, 16304514), (984, 13587095), (1016, 13159155), (1230, 10869676), (1270, 10527324), (1524, 8772770), (1640, 8152257), (1905, 7018216), (2460, 5434838), (2540, 5263662), (3048, 4386385), (3810, 3509108), (4920, 2717419), (5080, 2631831), (5207, 2567640), (7620, 1754554), (10414, 1283820), (15240, 877277), (15621, 855880), (20828, 641910), (21397, 624840), (26035, 513528), (31242, 427940), (41656, 320955), (42794, 312420), (52070, 256764), (62484, 213970), (64191, 208280), (78105, 171176), (85588, 156210), (104140, 128382), (106985, 124968)]