25585153320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{20269}}^1$

素因数の和:20507

約数の個数: 128

約数和(自身を含む): 78401116800

約数和(自身を除く): 52815963480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 157, 201, 268, 314, 335, 402, 471, 536, 628, 670, 785, 804, 942, 1005, 1256, 1340, 1570, 1608, 1884, 2010, 2355, 2680, 3140, 3768, 4020, 4710, 6280, 8040, 9420, 10519, 18840, 20269, 21038, 31557, 40538, 42076, 52595, 60807, 63114, 81076, 84152, 101345, 105190, 121614, 126228, 157785, 162152, 202690, 210380, 243228, 252456, 304035, 315570, 405380, 420760, 486456, 608070, 631140, 810760, 1216140, 1262280, 1358023, 2432280, 2716046, 3182233, 4074069, 5432092, 6364466, 6790115, 8148138, 9546699, 10864184, 12728932, 13580230, 15911165, 16296276, 19093398, 20370345, 25457864, 27160460, 31822330, 32592552, 38186796, 40740690, 47733495, 54320920, 63644660, 76373592, 81481380, 95466990, 127289320, 162962760, 190933980, 213209611, 381867960, 426419222, 639628833, 852838444, 1066048055, 1279257666, 1705676888, 2132096110, 2558515332, 3198144165, 4264192220, 5117030664, 6396288330, 8528384440, 12792576660, 25585153320]

約数ペア:

[(1, 25585153320), (2, 12792576660), (3, 8528384440), (4, 6396288330), (5, 5117030664), (6, 4264192220), (8, 3198144165), (10, 2558515332), (12, 2132096110), (15, 1705676888), (20, 1279257666), (24, 1066048055), (30, 852838444), (40, 639628833), (60, 426419222), (67, 381867960), (120, 213209611), (134, 190933980), (157, 162962760), (201, 127289320), (268, 95466990), (314, 81481380), (335, 76373592), (402, 63644660), (471, 54320920), (536, 47733495), (628, 40740690), (670, 38186796), (785, 32592552), (804, 31822330), (942, 27160460), (1005, 25457864), (1256, 20370345), (1340, 19093398), (1570, 16296276), (1608, 15911165), (1884, 13580230), (2010, 12728932), (2355, 10864184), (2680, 9546699), (3140, 8148138), (3768, 6790115), (4020, 6364466), (4710, 5432092), (6280, 4074069), (8040, 3182233), (9420, 2716046), (10519, 2432280), (18840, 1358023), (20269, 1262280), (21038, 1216140), (31557, 810760), (40538, 631140), (42076, 608070), (52595, 486456), (60807, 420760), (63114, 405380), (81076, 315570), (84152, 304035), (101345, 252456), (105190, 243228), (121614, 210380), (126228, 202690), (157785, 162152)]