829457160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51971}}^1$

素因数の和:52011

約数の個数: 128

約数和(自身を含む): 2993587200

約数和(自身を除く): 2164130040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 51971, 103942, 155913, 207884, 259855, 311826, 363797, 415768, 519710, 623652, 727594, 779565, 987449, 1039420, 1091391, 1247304, 1455188, 1559130, 1818985, 1974898, 2078840, 2182782, 2910376, 2962347, 3118260, 3637970, 3949796, 4365564, 4937245, 5456955, 5924694, 6236520, 6912143, 7275940, 7899592, 8731128, 9874490, 10913910, 11849388, 13824286, 14551880, 14811735, 19748980, 20736429, 21827820, 23698776, 27648572, 29623470, 34560715, 39497960, 41472858, 43655640, 55297144, 59246940, 69121430, 82945716, 103682145, 118493880, 138242860, 165891432, 207364290, 276485720, 414728580, 829457160]

約数ペア:

[(1, 829457160), (2, 414728580), (3, 276485720), (4, 207364290), (5, 165891432), (6, 138242860), (7, 118493880), (8, 103682145), (10, 82945716), (12, 69121430), (14, 59246940), (15, 55297144), (19, 43655640), (20, 41472858), (21, 39497960), (24, 34560715), (28, 29623470), (30, 27648572), (35, 23698776), (38, 21827820), (40, 20736429), (42, 19748980), (56, 14811735), (57, 14551880), (60, 13824286), (70, 11849388), (76, 10913910), (84, 9874490), (95, 8731128), (105, 7899592), (114, 7275940), (120, 6912143), (133, 6236520), (140, 5924694), (152, 5456955), (168, 4937245), (190, 4365564), (210, 3949796), (228, 3637970), (266, 3118260), (280, 2962347), (285, 2910376), (380, 2182782), (399, 2078840), (420, 1974898), (456, 1818985), (532, 1559130), (570, 1455188), (665, 1247304), (760, 1091391), (798, 1039420), (840, 987449), (1064, 779565), (1140, 727594), (1330, 623652), (1596, 519710), (1995, 415768), (2280, 363797), (2660, 311826), (3192, 259855), (3990, 207884), (5320, 155913), (7980, 103942), (15960, 51971)]