6548609920

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1627}}^1$

素因数の和:1996

約数の個数: 128

約数和(自身を含む): 16539177600

約数和(自身を除く): 9990567680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 331, 380, 608, 640, 662, 760, 1216, 1324, 1520, 1627, 1655, 2432, 2648, 3040, 3254, 3310, 5296, 6080, 6289, 6508, 6620, 8135, 10592, 12160, 12578, 13016, 13240, 16270, 21184, 25156, 26032, 26480, 30913, 31445, 32540, 42368, 50312, 52064, 52960, 61826, 62890, 65080, 100624, 104128, 105920, 123652, 125780, 130160, 154565, 201248, 208256, 211840, 247304, 251560, 260320, 309130, 402496, 494608, 503120, 520640, 538537, 618260, 804992, 989216, 1006240, 1041280, 1077074, 1236520, 1978432, 2012480, 2154148, 2473040, 2692685, 3956864, 4024960, 4308296, 4946080, 5385370, 8616592, 9892160, 10232203, 10770740, 17233184, 19784320, 20464406, 21541480, 34466368, 40928812, 43082960, 51161015, 68932736, 81857624, 86165920, 102322030, 163715248, 172331840, 204644060, 327430496, 344663680, 409288120, 654860992, 818576240, 1309721984, 1637152480, 3274304960, 6548609920]

約数ペア:

[(1, 6548609920), (2, 3274304960), (4, 1637152480), (5, 1309721984), (8, 818576240), (10, 654860992), (16, 409288120), (19, 344663680), (20, 327430496), (32, 204644060), (38, 172331840), (40, 163715248), (64, 102322030), (76, 86165920), (80, 81857624), (95, 68932736), (128, 51161015), (152, 43082960), (160, 40928812), (190, 34466368), (304, 21541480), (320, 20464406), (331, 19784320), (380, 17233184), (608, 10770740), (640, 10232203), (662, 9892160), (760, 8616592), (1216, 5385370), (1324, 4946080), (1520, 4308296), (1627, 4024960), (1655, 3956864), (2432, 2692685), (2648, 2473040), (3040, 2154148), (3254, 2012480), (3310, 1978432), (5296, 1236520), (6080, 1077074), (6289, 1041280), (6508, 1006240), (6620, 989216), (8135, 804992), (10592, 618260), (12160, 538537), (12578, 520640), (13016, 503120), (13240, 494608), (16270, 402496), (21184, 309130), (25156, 260320), (26032, 251560), (26480, 247304), (30913, 211840), (31445, 208256), (32540, 201248), (42368, 154565), (50312, 130160), (52064, 125780), (52960, 123652), (61826, 105920), (62890, 104128), (65080, 100624)]