2172751020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{3023}}^1$

素因数の和:3074

約数の個数: 192

約数和(自身を含む): 7437588480

約数和(自身を除く): 5264837460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1331, 1452, 1485, 1815, 1980, 2178, 2420, 2662, 2970, 3023, 3267, 3630, 3993, 4356, 5324, 5445, 5940, 6046, 6534, 6655, 7260, 7986, 9069, 10890, 11979, 12092, 13068, 13310, 15115, 15972, 16335, 18138, 19965, 21780, 23958, 26620, 27207, 30230, 32670, 33253, 35937, 36276, 39930, 45345, 47916, 54414, 59895, 60460, 65340, 66506, 71874, 79860, 81621, 90690, 99759, 108828, 119790, 133012, 136035, 143748, 163242, 166265, 179685, 181380, 199518, 239580, 272070, 299277, 326484, 332530, 359370, 365783, 399036, 408105, 498795, 544140, 598554, 665060, 718740, 731566, 816210, 897831, 997590, 1097349, 1197108, 1463132, 1496385, 1632420, 1795662, 1828915, 1995180, 2194698, 2992770, 3292047, 3591324, 3657830, 4023613, 4389396, 4489155, 5486745, 5985540, 6584094, 7315660, 8047226, 8978310, 9876141, 10973490, 12070839, 13168188, 16094452, 16460235, 17956620, 19752282, 20118065, 21946980, 24141678, 32920470, 36212517, 39504564, 40236130, 48283356, 49380705, 60354195, 65840940, 72425034, 80472260, 98761410, 108637551, 120708390, 144850068, 181062585, 197522820, 217275102, 241416780, 362125170, 434550204, 543187755, 724250340, 1086375510, 2172751020]

約数ペア:

[(1, 2172751020), (2, 1086375510), (3, 724250340), (4, 543187755), (5, 434550204), (6, 362125170), (9, 241416780), (10, 217275102), (11, 197522820), (12, 181062585), (15, 144850068), (18, 120708390), (20, 108637551), (22, 98761410), (27, 80472260), (30, 72425034), (33, 65840940), (36, 60354195), (44, 49380705), (45, 48283356), (54, 40236130), (55, 39504564), (60, 36212517), (66, 32920470), (90, 24141678), (99, 21946980), (108, 20118065), (110, 19752282), (121, 17956620), (132, 16460235), (135, 16094452), (165, 13168188), (180, 12070839), (198, 10973490), (220, 9876141), (242, 8978310), (270, 8047226), (297, 7315660), (330, 6584094), (363, 5985540), (396, 5486745), (484, 4489155), (495, 4389396), (540, 4023613), (594, 3657830), (605, 3591324), (660, 3292047), (726, 2992770), (990, 2194698), (1089, 1995180), (1188, 1828915), (1210, 1795662), (1331, 1632420), (1452, 1496385), (1485, 1463132), (1815, 1197108), (1980, 1097349), (2178, 997590), (2420, 897831), (2662, 816210), (2970, 731566), (3023, 718740), (3267, 665060), (3630, 598554), (3993, 544140), (4356, 498795), (5324, 408105), (5445, 399036), (5940, 365783), (6046, 359370), (6534, 332530), (6655, 326484), (7260, 299277), (7986, 272070), (9069, 239580), (10890, 199518), (11979, 181380), (12092, 179685), (13068, 166265), (13310, 163242), (15115, 143748), (15972, 136035), (16335, 133012), (18138, 119790), (19965, 108828), (21780, 99759), (23958, 90690), (26620, 81621), (27207, 79860), (30230, 71874), (32670, 66506), (33253, 65340), (35937, 60460), (36276, 59895), (39930, 54414), (45345, 47916)]