52338650280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{28621}}^1$

素因数の和:28960

約数の個数: 192

約数和(自身を含む): 183244913280

約数和(自身を除く): 130906263000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 311, 392, 420, 490, 588, 622, 735, 840, 933, 980, 1176, 1244, 1470, 1555, 1866, 1960, 2177, 2488, 2940, 3110, 3732, 4354, 4665, 5880, 6220, 6531, 7464, 8708, 9330, 10885, 12440, 13062, 15239, 17416, 18660, 21770, 26124, 28621, 30478, 32655, 37320, 43540, 45717, 52248, 57242, 60956, 65310, 76195, 85863, 87080, 91434, 114484, 121912, 130620, 143105, 152390, 171726, 182868, 200347, 228585, 228968, 261240, 286210, 304780, 343452, 365736, 400694, 429315, 457170, 572420, 601041, 609560, 686904, 801388, 858630, 914340, 1001735, 1144840, 1202082, 1402429, 1602776, 1717260, 1828680, 2003470, 2404164, 2804858, 3005205, 3434520, 4006940, 4207287, 4808328, 5609716, 6010410, 7012145, 8013880, 8414574, 8901131, 11219432, 12020820, 14024290, 16829148, 17802262, 21036435, 24041640, 26703393, 28048580, 33658296, 35604524, 42072870, 44505655, 53406786, 56097160, 62307917, 71209048, 84145740, 89011310, 106813572, 124615834, 133516965, 168291480, 178022620, 186923751, 213627144, 249231668, 267033930, 311539585, 356045240, 373847502, 436155419, 498463336, 534067860, 623079170, 747695004, 872310838, 934618755, 1068135720, 1246158340, 1308466257, 1495390008, 1744621676, 1869237510, 2180777095, 2492316680, 2616932514, 3489243352, 3738475020, 4361554190, 5233865028, 6542331285, 7476950040, 8723108380, 10467730056, 13084662570, 17446216760, 26169325140, 52338650280]

約数ペア:

[(1, 52338650280), (2, 26169325140), (3, 17446216760), (4, 13084662570), (5, 10467730056), (6, 8723108380), (7, 7476950040), (8, 6542331285), (10, 5233865028), (12, 4361554190), (14, 3738475020), (15, 3489243352), (20, 2616932514), (21, 2492316680), (24, 2180777095), (28, 1869237510), (30, 1744621676), (35, 1495390008), (40, 1308466257), (42, 1246158340), (49, 1068135720), (56, 934618755), (60, 872310838), (70, 747695004), (84, 623079170), (98, 534067860), (105, 498463336), (120, 436155419), (140, 373847502), (147, 356045240), (168, 311539585), (196, 267033930), (210, 249231668), (245, 213627144), (280, 186923751), (294, 178022620), (311, 168291480), (392, 133516965), (420, 124615834), (490, 106813572), (588, 89011310), (622, 84145740), (735, 71209048), (840, 62307917), (933, 56097160), (980, 53406786), (1176, 44505655), (1244, 42072870), (1470, 35604524), (1555, 33658296), (1866, 28048580), (1960, 26703393), (2177, 24041640), (2488, 21036435), (2940, 17802262), (3110, 16829148), (3732, 14024290), (4354, 12020820), (4665, 11219432), (5880, 8901131), (6220, 8414574), (6531, 8013880), (7464, 7012145), (8708, 6010410), (9330, 5609716), (10885, 4808328), (12440, 4207287), (13062, 4006940), (15239, 3434520), (17416, 3005205), (18660, 2804858), (21770, 2404164), (26124, 2003470), (28621, 1828680), (30478, 1717260), (32655, 1602776), (37320, 1402429), (43540, 1202082), (45717, 1144840), (52248, 1001735), (57242, 914340), (60956, 858630), (65310, 801388), (76195, 686904), (85863, 609560), (87080, 601041), (91434, 572420), (114484, 457170), (121912, 429315), (130620, 400694), (143105, 365736), (152390, 343452), (171726, 304780), (182868, 286210), (200347, 261240), (228585, 228968)]