2865436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3659}}^1$

素因数の和:3939

約数の個数: 160

約数和(自身を含む): 9606885120

約数和(自身を除く): 6741449040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 251, 260, 312, 390, 502, 520, 624, 753, 780, 1004, 1040, 1255, 1506, 1560, 2008, 2510, 3012, 3120, 3263, 3659, 3765, 4016, 5020, 6024, 6526, 7318, 7530, 9789, 10040, 10977, 12048, 13052, 14636, 15060, 16315, 18295, 19578, 20080, 21954, 26104, 29272, 30120, 32630, 36590, 39156, 43908, 47567, 48945, 52208, 54885, 58544, 60240, 65260, 73180, 78312, 87816, 95134, 97890, 109770, 130520, 142701, 146360, 156624, 175632, 190268, 195780, 219540, 237835, 261040, 285402, 292720, 380536, 391560, 439080, 475670, 570804, 713505, 761072, 783120, 878160, 918409, 951340, 1141608, 1427010, 1836818, 1902680, 2283216, 2755227, 2854020, 3673636, 3805360, 4592045, 5510454, 5708040, 7347272, 9184090, 11020908, 11416080, 11939317, 13776135, 14694544, 18368180, 22041816, 23878634, 27552270, 35817951, 36736360, 44083632, 47757268, 55104540, 59696585, 71635902, 73472720, 95514536, 110209080, 119393170, 143271804, 179089755, 191029072, 220418160, 238786340, 286543608, 358179510, 477572680, 573087216, 716359020, 955145360, 1432718040, 2865436080]

約数ペア:

[(1, 2865436080), (2, 1432718040), (3, 955145360), (4, 716359020), (5, 573087216), (6, 477572680), (8, 358179510), (10, 286543608), (12, 238786340), (13, 220418160), (15, 191029072), (16, 179089755), (20, 143271804), (24, 119393170), (26, 110209080), (30, 95514536), (39, 73472720), (40, 71635902), (48, 59696585), (52, 55104540), (60, 47757268), (65, 44083632), (78, 36736360), (80, 35817951), (104, 27552270), (120, 23878634), (130, 22041816), (156, 18368180), (195, 14694544), (208, 13776135), (240, 11939317), (251, 11416080), (260, 11020908), (312, 9184090), (390, 7347272), (502, 5708040), (520, 5510454), (624, 4592045), (753, 3805360), (780, 3673636), (1004, 2854020), (1040, 2755227), (1255, 2283216), (1506, 1902680), (1560, 1836818), (2008, 1427010), (2510, 1141608), (3012, 951340), (3120, 918409), (3263, 878160), (3659, 783120), (3765, 761072), (4016, 713505), (5020, 570804), (6024, 475670), (6526, 439080), (7318, 391560), (7530, 380536), (9789, 292720), (10040, 285402), (10977, 261040), (12048, 237835), (13052, 219540), (14636, 195780), (15060, 190268), (16315, 175632), (18295, 156624), (19578, 146360), (20080, 142701), (21954, 130520), (26104, 109770), (29272, 97890), (30120, 95134), (32630, 87816), (36590, 78312), (39156, 73180), (43908, 65260), (47567, 60240), (48945, 58544), (52208, 54885)]