2404346640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{27751}}^1$

素因数の和:27805

約数の個数: 120

約数和(自身を含む): 7866692928

約数和(自身を除く): 5462346288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2888, 3610, 4332, 4560, 5415, 5776, 7220, 8664, 10830, 14440, 17328, 21660, 27751, 28880, 43320, 55502, 83253, 86640, 111004, 138755, 166506, 222008, 277510, 333012, 416265, 444016, 527269, 555020, 666024, 832530, 1054538, 1110040, 1332048, 1581807, 1665060, 2109076, 2220080, 2636345, 3163614, 3330120, 4218152, 5272690, 6327228, 6660240, 7909035, 8436304, 10018111, 10545380, 12654456, 15818070, 20036222, 21090760, 25308912, 30054333, 31636140, 40072444, 42181520, 50090555, 60108666, 63272280, 80144888, 100181110, 120217332, 126544560, 150271665, 160289776, 200362220, 240434664, 300543330, 400724440, 480869328, 601086660, 801448880, 1202173320, 2404346640]

約数ペア:

[(1, 2404346640), (2, 1202173320), (3, 801448880), (4, 601086660), (5, 480869328), (6, 400724440), (8, 300543330), (10, 240434664), (12, 200362220), (15, 160289776), (16, 150271665), (19, 126544560), (20, 120217332), (24, 100181110), (30, 80144888), (38, 63272280), (40, 60108666), (48, 50090555), (57, 42181520), (60, 40072444), (76, 31636140), (80, 30054333), (95, 25308912), (114, 21090760), (120, 20036222), (152, 15818070), (190, 12654456), (228, 10545380), (240, 10018111), (285, 8436304), (304, 7909035), (361, 6660240), (380, 6327228), (456, 5272690), (570, 4218152), (722, 3330120), (760, 3163614), (912, 2636345), (1083, 2220080), (1140, 2109076), (1444, 1665060), (1520, 1581807), (1805, 1332048), (2166, 1110040), (2280, 1054538), (2888, 832530), (3610, 666024), (4332, 555020), (4560, 527269), (5415, 444016), (5776, 416265), (7220, 333012), (8664, 277510), (10830, 222008), (14440, 166506), (17328, 138755), (21660, 111004), (27751, 86640), (28880, 83253), (43320, 55502)]