7029386780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{6599}}^1$

素因数の和:6879

約数の個数: 96

約数和(自身を含む): 16904764800

約数和(自身を除く): 9875378020

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 241, 260, 340, 442, 482, 884, 964, 1105, 1205, 2210, 2410, 3133, 4097, 4420, 4820, 6266, 6599, 8194, 12532, 13198, 15665, 16388, 20485, 26396, 31330, 32995, 40970, 53261, 62660, 65990, 81940, 85787, 106522, 112183, 131980, 171574, 213044, 224366, 266305, 343148, 428935, 448732, 532610, 560915, 857870, 1065220, 1121830, 1458379, 1590359, 1715740, 2243660, 2916758, 3180718, 5833516, 6361436, 7291895, 7951795, 14583790, 15903590, 20674667, 27036103, 29167580, 31807180, 41349334, 54072206, 82698668, 103373335, 108144412, 135180515, 206746670, 270361030, 351469339, 413493340, 540722060, 702938678, 1405877356, 1757346695, 3514693390, 7029386780]

約数ペア:

[(1, 7029386780), (2, 3514693390), (4, 1757346695), (5, 1405877356), (10, 702938678), (13, 540722060), (17, 413493340), (20, 351469339), (26, 270361030), (34, 206746670), (52, 135180515), (65, 108144412), (68, 103373335), (85, 82698668), (130, 54072206), (170, 41349334), (221, 31807180), (241, 29167580), (260, 27036103), (340, 20674667), (442, 15903590), (482, 14583790), (884, 7951795), (964, 7291895), (1105, 6361436), (1205, 5833516), (2210, 3180718), (2410, 2916758), (3133, 2243660), (4097, 1715740), (4420, 1590359), (4820, 1458379), (6266, 1121830), (6599, 1065220), (8194, 857870), (12532, 560915), (13198, 532610), (15665, 448732), (16388, 428935), (20485, 343148), (26396, 266305), (31330, 224366), (32995, 213044), (40970, 171574), (53261, 131980), (62660, 112183), (65990, 106522), (81940, 85787)]