2156014740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{9049}}^1$

素因数の和:9110

約数の個数: 144

約数和(自身を含む): 6951268800

約数和(自身を除く): 4795254060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 361, 380, 418, 570, 627, 660, 722, 836, 1045, 1083, 1140, 1254, 1444, 1805, 2090, 2166, 2508, 3135, 3610, 3971, 4180, 4332, 5415, 6270, 7220, 7942, 9049, 10830, 11913, 12540, 15884, 18098, 19855, 21660, 23826, 27147, 36196, 39710, 45245, 47652, 54294, 59565, 79420, 90490, 99539, 108588, 119130, 135735, 171931, 180980, 199078, 238260, 271470, 298617, 343862, 398156, 497695, 515793, 542940, 597234, 687724, 859655, 995390, 1031586, 1194468, 1493085, 1719310, 1891241, 1990780, 2063172, 2578965, 2986170, 3266689, 3438620, 3782482, 5157930, 5673723, 5972340, 6533378, 7564964, 9456205, 9800067, 10315860, 11347446, 13066756, 16333445, 18912410, 19600134, 22694892, 28368615, 32666890, 35933579, 37824820, 39200268, 49000335, 56737230, 65333780, 71867158, 98000670, 107800737, 113474460, 143734316, 179667895, 196001340, 215601474, 359335790, 431202948, 539003685, 718671580, 1078007370, 2156014740]

約数ペア:

[(1, 2156014740), (2, 1078007370), (3, 718671580), (4, 539003685), (5, 431202948), (6, 359335790), (10, 215601474), (11, 196001340), (12, 179667895), (15, 143734316), (19, 113474460), (20, 107800737), (22, 98000670), (30, 71867158), (33, 65333780), (38, 56737230), (44, 49000335), (55, 39200268), (57, 37824820), (60, 35933579), (66, 32666890), (76, 28368615), (95, 22694892), (110, 19600134), (114, 18912410), (132, 16333445), (165, 13066756), (190, 11347446), (209, 10315860), (220, 9800067), (228, 9456205), (285, 7564964), (330, 6533378), (361, 5972340), (380, 5673723), (418, 5157930), (570, 3782482), (627, 3438620), (660, 3266689), (722, 2986170), (836, 2578965), (1045, 2063172), (1083, 1990780), (1140, 1891241), (1254, 1719310), (1444, 1493085), (1805, 1194468), (2090, 1031586), (2166, 995390), (2508, 859655), (3135, 687724), (3610, 597234), (3971, 542940), (4180, 515793), (4332, 497695), (5415, 398156), (6270, 343862), (7220, 298617), (7942, 271470), (9049, 238260), (10830, 199078), (11913, 180980), (12540, 171931), (15884, 135735), (18098, 119130), (19855, 108588), (21660, 99539), (23826, 90490), (27147, 79420), (36196, 59565), (39710, 54294), (45245, 47652)]