1056540240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{69877}}^1$

素因数の和:69906

約数の個数: 160

約数和(自身を含む): 4159138560

約数和(自身を除く): 3102598320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 69877, 139754, 209631, 279508, 349385, 419262, 489139, 559016, 628893, 698770, 838524, 978278, 1048155, 1118032, 1257786, 1397540, 1467417, 1677048, 1886679, 1956556, 2096310, 2445695, 2515572, 2795080, 2934834, 3144465, 3354096, 3773358, 3913112, 4192620, 4402251, 4891390, 5031144, 5590160, 5869668, 6288930, 7337085, 7546716, 7826224, 8385240, 8804502, 9433395, 9782780, 10062288, 11739336, 12577860, 13206753, 14674170, 15093432, 16770480, 17609004, 18866790, 19565560, 22011255, 23478672, 25155720, 26413506, 29348340, 30186864, 35218008, 37733580, 39131120, 44022510, 50311440, 52827012, 58696680, 66033765, 70436016, 75467160, 88045020, 105654024, 117393360, 132067530, 150934320, 176090040, 211308048, 264135060, 352180080, 528270120, 1056540240]

約数ペア:

[(1, 1056540240), (2, 528270120), (3, 352180080), (4, 264135060), (5, 211308048), (6, 176090040), (7, 150934320), (8, 132067530), (9, 117393360), (10, 105654024), (12, 88045020), (14, 75467160), (15, 70436016), (16, 66033765), (18, 58696680), (20, 52827012), (21, 50311440), (24, 44022510), (27, 39131120), (28, 37733580), (30, 35218008), (35, 30186864), (36, 29348340), (40, 26413506), (42, 25155720), (45, 23478672), (48, 22011255), (54, 19565560), (56, 18866790), (60, 17609004), (63, 16770480), (70, 15093432), (72, 14674170), (80, 13206753), (84, 12577860), (90, 11739336), (105, 10062288), (108, 9782780), (112, 9433395), (120, 8804502), (126, 8385240), (135, 7826224), (140, 7546716), (144, 7337085), (168, 6288930), (180, 5869668), (189, 5590160), (210, 5031144), (216, 4891390), (240, 4402251), (252, 4192620), (270, 3913112), (280, 3773358), (315, 3354096), (336, 3144465), (360, 2934834), (378, 2795080), (420, 2515572), (432, 2445695), (504, 2096310), (540, 1956556), (560, 1886679), (630, 1677048), (720, 1467417), (756, 1397540), (840, 1257786), (945, 1118032), (1008, 1048155), (1080, 978278), (1260, 838524), (1512, 698770), (1680, 628893), (1890, 559016), (2160, 489139), (2520, 419262), (3024, 349385), (3780, 279508), (5040, 209631), (7560, 139754), (15120, 69877)]