1641325200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 5425206336

約数和(自身を除く): 3783881136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 131, 150, 159, 197, 200, 212, 240, 262, 265, 300, 318, 393, 394, 400, 424, 524, 530, 591, 600, 636, 655, 786, 788, 795, 848, 985, 1048, 1060, 1182, 1200, 1272, 1310, 1325, 1572, 1576, 1590, 1965, 1970, 2096, 2120, 2364, 2544, 2620, 2650, 2955, 3144, 3152, 3180, 3275, 3930, 3940, 3975, 4240, 4728, 4925, 5240, 5300, 5910, 6288, 6360, 6550, 6943, 7860, 7880, 7950, 9456, 9825, 9850, 10441, 10480, 10600, 11820, 12720, 13100, 13886, 14775, 15720, 15760, 15900, 19650, 19700, 20829, 20882, 21200, 23640, 25807, 26200, 27772, 29550, 31323, 31440, 31800, 34715, 39300, 39400, 41658, 41764, 47280, 51614, 52205, 52400, 55544, 59100, 62646, 63600, 69430, 77421, 78600, 78800, 83316, 83528, 103228, 104145, 104410, 111088, 118200, 125292, 129035, 138860, 154842, 156615, 157200, 166632, 167056, 173575, 206456, 208290, 208820, 236400, 250584, 258070, 261025, 277720, 309684, 313230, 333264, 347150, 387105, 412912, 416580, 417640, 501168, 516140, 520725, 522050, 555440, 619368, 626460, 645175, 694300, 774210, 783075, 833160, 835280, 1032280, 1041450, 1044100, 1238736, 1252920, 1290350, 1367771, 1388600, 1548420, 1566150, 1666320, 1935525, 2064560, 2082900, 2088200, 2505840, 2580700, 2735542, 2777200, 3096840, 3132300, 3871050, 4103313, 4165800, 4176400, 5161400, 5471084, 6193680, 6264600, 6838855, 7742100, 8206626, 8331600, 10322800, 10942168, 12529200, 13677710, 15484200, 16413252, 20516565, 21884336, 27355420, 30968400, 32826504, 34194275, 41033130, 54710840, 65653008, 68388550, 82066260, 102582825, 109421680, 136777100, 164132520, 205165650, 273554200, 328265040, 410331300, 547108400, 820662600, 1641325200]

約数ペア:

[(1, 1641325200), (2, 820662600), (3, 547108400), (4, 410331300), (5, 328265040), (6, 273554200), (8, 205165650), (10, 164132520), (12, 136777100), (15, 109421680), (16, 102582825), (20, 82066260), (24, 68388550), (25, 65653008), (30, 54710840), (40, 41033130), (48, 34194275), (50, 32826504), (53, 30968400), (60, 27355420), (75, 21884336), (80, 20516565), (100, 16413252), (106, 15484200), (120, 13677710), (131, 12529200), (150, 10942168), (159, 10322800), (197, 8331600), (200, 8206626), (212, 7742100), (240, 6838855), (262, 6264600), (265, 6193680), (300, 5471084), (318, 5161400), (393, 4176400), (394, 4165800), (400, 4103313), (424, 3871050), (524, 3132300), (530, 3096840), (591, 2777200), (600, 2735542), (636, 2580700), (655, 2505840), (786, 2088200), (788, 2082900), (795, 2064560), (848, 1935525), (985, 1666320), (1048, 1566150), (1060, 1548420), (1182, 1388600), (1200, 1367771), (1272, 1290350), (1310, 1252920), (1325, 1238736), (1572, 1044100), (1576, 1041450), (1590, 1032280), (1965, 835280), (1970, 833160), (2096, 783075), (2120, 774210), (2364, 694300), (2544, 645175), (2620, 626460), (2650, 619368), (2955, 555440), (3144, 522050), (3152, 520725), (3180, 516140), (3275, 501168), (3930, 417640), (3940, 416580), (3975, 412912), (4240, 387105), (4728, 347150), (4925, 333264), (5240, 313230), (5300, 309684), (5910, 277720), (6288, 261025), (6360, 258070), (6550, 250584), (6943, 236400), (7860, 208820), (7880, 208290), (7950, 206456), (9456, 173575), (9825, 167056), (9850, 166632), (10441, 157200), (10480, 156615), (10600, 154842), (11820, 138860), (12720, 129035), (13100, 125292), (13886, 118200), (14775, 111088), (15720, 104410), (15760, 104145), (15900, 103228), (19650, 83528), (19700, 83316), (20829, 78800), (20882, 78600), (21200, 77421), (23640, 69430), (25807, 63600), (26200, 62646), (27772, 59100), (29550, 55544), (31323, 52400), (31440, 52205), (31800, 51614), (34715, 47280), (39300, 41764), (39400, 41658)]