28454510040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47797}}^1$

素因数の和:47874

約数の個数: 192

約数和(自身を含む): 96119866080

約数和(自身を除く): 67665356040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 121, 123, 132, 164, 165, 205, 220, 242, 246, 264, 328, 330, 363, 410, 440, 451, 484, 492, 605, 615, 660, 726, 820, 902, 968, 984, 1210, 1230, 1320, 1353, 1452, 1640, 1804, 1815, 2255, 2420, 2460, 2706, 2904, 3608, 3630, 4510, 4840, 4920, 4961, 5412, 6765, 7260, 9020, 9922, 10824, 13530, 14520, 14883, 18040, 19844, 24805, 27060, 29766, 39688, 47797, 49610, 54120, 59532, 74415, 95594, 99220, 119064, 143391, 148830, 191188, 198440, 238985, 286782, 297660, 382376, 477970, 525767, 573564, 595320, 716955, 955940, 1051534, 1147128, 1433910, 1577301, 1911880, 1959677, 2103068, 2628835, 2867820, 3154602, 3919354, 4206136, 5257670, 5735640, 5783437, 5879031, 6309204, 7838708, 7886505, 9798385, 10515340, 11566874, 11758062, 12618408, 15677416, 15773010, 17350311, 19596770, 21030680, 21556447, 23133748, 23516124, 28917185, 29395155, 31546020, 34700622, 39193540, 43112894, 46267496, 47032248, 57834370, 58790310, 63092040, 64669341, 69401244, 78387080, 86225788, 86751555, 107782235, 115668740, 117580620, 129338682, 138802488, 172451576, 173503110, 215564470, 231337480, 235161240, 237120917, 258677364, 323346705, 347006220, 431128940, 474241834, 517354728, 646693410, 694012440, 711362751, 862257880, 948483668, 1185604585, 1293386820, 1422725502, 1896967336, 2371209170, 2586773640, 2845451004, 3556813755, 4742418340, 5690902008, 7113627510, 9484836680, 14227255020, 28454510040]

約数ペア:

[(1, 28454510040), (2, 14227255020), (3, 9484836680), (4, 7113627510), (5, 5690902008), (6, 4742418340), (8, 3556813755), (10, 2845451004), (11, 2586773640), (12, 2371209170), (15, 1896967336), (20, 1422725502), (22, 1293386820), (24, 1185604585), (30, 948483668), (33, 862257880), (40, 711362751), (41, 694012440), (44, 646693410), (55, 517354728), (60, 474241834), (66, 431128940), (82, 347006220), (88, 323346705), (110, 258677364), (120, 237120917), (121, 235161240), (123, 231337480), (132, 215564470), (164, 173503110), (165, 172451576), (205, 138802488), (220, 129338682), (242, 117580620), (246, 115668740), (264, 107782235), (328, 86751555), (330, 86225788), (363, 78387080), (410, 69401244), (440, 64669341), (451, 63092040), (484, 58790310), (492, 57834370), (605, 47032248), (615, 46267496), (660, 43112894), (726, 39193540), (820, 34700622), (902, 31546020), (968, 29395155), (984, 28917185), (1210, 23516124), (1230, 23133748), (1320, 21556447), (1353, 21030680), (1452, 19596770), (1640, 17350311), (1804, 15773010), (1815, 15677416), (2255, 12618408), (2420, 11758062), (2460, 11566874), (2706, 10515340), (2904, 9798385), (3608, 7886505), (3630, 7838708), (4510, 6309204), (4840, 5879031), (4920, 5783437), (4961, 5735640), (5412, 5257670), (6765, 4206136), (7260, 3919354), (9020, 3154602), (9922, 2867820), (10824, 2628835), (13530, 2103068), (14520, 1959677), (14883, 1911880), (18040, 1577301), (19844, 1433910), (24805, 1147128), (27060, 1051534), (29766, 955940), (39688, 716955), (47797, 595320), (49610, 573564), (54120, 525767), (59532, 477970), (74415, 382376), (95594, 297660), (99220, 286782), (119064, 238985), (143391, 198440), (148830, 191188)]