2618948054280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1557007}}^1$

素因数の和:1557259

約数の個数: 128

約数和(自身を含む): 7990814177280

約数和(自身を除く): 5371866123000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 131, 214, 262, 321, 393, 428, 524, 535, 642, 655, 786, 856, 1048, 1070, 1284, 1310, 1572, 1605, 1965, 2140, 2568, 2620, 3144, 3210, 3930, 4280, 5240, 6420, 7860, 12840, 14017, 15720, 28034, 42051, 56068, 70085, 84102, 112136, 140170, 168204, 210255, 280340, 336408, 420510, 560680, 841020, 1557007, 1682040, 3114014, 4671021, 6228028, 7785035, 9342042, 12456056, 15570070, 18684084, 23355105, 31140140, 37368168, 46710210, 62280280, 93420420, 166599749, 186840840, 203967917, 333199498, 407935834, 499799247, 611903751, 666398996, 815871668, 832998745, 999598494, 1019839585, 1223807502, 1332797992, 1631743336, 1665997490, 1999196988, 2039679170, 2447615004, 2498996235, 3059518755, 3331994980, 3998393976, 4079358340, 4895230008, 4997992470, 6119037510, 6663989960, 8158716680, 9995984940, 12238075020, 19991969880, 21824567119, 24476150040, 43649134238, 65473701357, 87298268476, 109122835595, 130947402714, 174596536952, 218245671190, 261894805428, 327368506785, 436491342380, 523789610856, 654737013570, 872982684760, 1309474027140, 2618948054280]

約数ペア:

[(1, 2618948054280), (2, 1309474027140), (3, 872982684760), (4, 654737013570), (5, 523789610856), (6, 436491342380), (8, 327368506785), (10, 261894805428), (12, 218245671190), (15, 174596536952), (20, 130947402714), (24, 109122835595), (30, 87298268476), (40, 65473701357), (60, 43649134238), (107, 24476150040), (120, 21824567119), (131, 19991969880), (214, 12238075020), (262, 9995984940), (321, 8158716680), (393, 6663989960), (428, 6119037510), (524, 4997992470), (535, 4895230008), (642, 4079358340), (655, 3998393976), (786, 3331994980), (856, 3059518755), (1048, 2498996235), (1070, 2447615004), (1284, 2039679170), (1310, 1999196988), (1572, 1665997490), (1605, 1631743336), (1965, 1332797992), (2140, 1223807502), (2568, 1019839585), (2620, 999598494), (3144, 832998745), (3210, 815871668), (3930, 666398996), (4280, 611903751), (5240, 499799247), (6420, 407935834), (7860, 333199498), (12840, 203967917), (14017, 186840840), (15720, 166599749), (28034, 93420420), (42051, 62280280), (56068, 46710210), (70085, 37368168), (84102, 31140140), (112136, 23355105), (140170, 18684084), (168204, 15570070), (210255, 12456056), (280340, 9342042), (336408, 7785035), (420510, 6228028), (560680, 4671021), (841020, 3114014), (1557007, 1682040)]