1857702960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:860

約数の個数: 240

約数和(自身を含む): 6606943200

約数和(自身を除く): 4749240240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 229, 240, 285, 304, 342, 360, 380, 456, 458, 570, 593, 684, 687, 720, 760, 855, 912, 916, 1140, 1145, 1186, 1368, 1374, 1520, 1710, 1779, 1832, 2061, 2280, 2290, 2372, 2736, 2748, 2965, 3420, 3435, 3558, 3664, 4122, 4351, 4560, 4580, 4744, 5337, 5496, 5930, 6840, 6870, 7116, 8244, 8702, 8895, 9160, 9488, 10305, 10674, 10992, 11267, 11860, 13053, 13680, 13740, 14232, 16488, 17404, 17790, 18320, 20610, 21348, 21755, 22534, 23720, 26106, 26685, 27480, 28464, 32976, 33801, 34808, 35580, 39159, 41220, 42696, 43510, 45068, 47440, 52212, 53370, 54960, 56335, 65265, 67602, 69616, 71160, 78318, 82440, 85392, 87020, 90136, 101403, 104424, 106740, 112670, 130530, 135204, 135797, 142320, 156636, 164880, 169005, 174040, 180272, 195795, 202806, 208848, 213480, 225340, 261060, 270408, 271594, 313272, 338010, 348080, 391590, 405612, 407391, 426960, 450680, 507015, 522120, 540816, 543188, 626544, 676020, 678985, 783180, 811224, 814782, 901360, 1014030, 1044240, 1086376, 1222173, 1352040, 1357970, 1566360, 1622448, 1629564, 2028060, 2036955, 2172752, 2444346, 2580143, 2704080, 2715940, 3132720, 3259128, 4056120, 4073910, 4888692, 5160286, 5431880, 6110865, 6518256, 7740429, 8112240, 8147820, 9777384, 10320572, 10863760, 12221730, 12900715, 15480858, 16295640, 19554768, 20641144, 23221287, 24443460, 25801430, 30961716, 32591280, 38702145, 41282288, 46442574, 48886920, 51602860, 61923432, 77404290, 92885148, 97773840, 103205720, 116106435, 123846864, 154808580, 185770296, 206411440, 232212870, 309617160, 371540592, 464425740, 619234320, 928851480, 1857702960]

約数ペア:

[(1, 1857702960), (2, 928851480), (3, 619234320), (4, 464425740), (5, 371540592), (6, 309617160), (8, 232212870), (9, 206411440), (10, 185770296), (12, 154808580), (15, 123846864), (16, 116106435), (18, 103205720), (19, 97773840), (20, 92885148), (24, 77404290), (30, 61923432), (36, 51602860), (38, 48886920), (40, 46442574), (45, 41282288), (48, 38702145), (57, 32591280), (60, 30961716), (72, 25801430), (76, 24443460), (80, 23221287), (90, 20641144), (95, 19554768), (114, 16295640), (120, 15480858), (144, 12900715), (152, 12221730), (171, 10863760), (180, 10320572), (190, 9777384), (228, 8147820), (229, 8112240), (240, 7740429), (285, 6518256), (304, 6110865), (342, 5431880), (360, 5160286), (380, 4888692), (456, 4073910), (458, 4056120), (570, 3259128), (593, 3132720), (684, 2715940), (687, 2704080), (720, 2580143), (760, 2444346), (855, 2172752), (912, 2036955), (916, 2028060), (1140, 1629564), (1145, 1622448), (1186, 1566360), (1368, 1357970), (1374, 1352040), (1520, 1222173), (1710, 1086376), (1779, 1044240), (1832, 1014030), (2061, 901360), (2280, 814782), (2290, 811224), (2372, 783180), (2736, 678985), (2748, 676020), (2965, 626544), (3420, 543188), (3435, 540816), (3558, 522120), (3664, 507015), (4122, 450680), (4351, 426960), (4560, 407391), (4580, 405612), (4744, 391590), (5337, 348080), (5496, 338010), (5930, 313272), (6840, 271594), (6870, 270408), (7116, 261060), (8244, 225340), (8702, 213480), (8895, 208848), (9160, 202806), (9488, 195795), (10305, 180272), (10674, 174040), (10992, 169005), (11267, 164880), (11860, 156636), (13053, 142320), (13680, 135797), (13740, 135204), (14232, 130530), (16488, 112670), (17404, 106740), (17790, 104424), (18320, 101403), (20610, 90136), (21348, 87020), (21755, 85392), (22534, 82440), (23720, 78318), (26106, 71160), (26685, 69616), (27480, 67602), (28464, 65265), (32976, 56335), (33801, 54960), (34808, 53370), (35580, 52212), (39159, 47440), (41220, 45068), (42696, 43510)]