788409960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10753}}^1$

素因数の和:10827

約数の個数: 128

約数和(自身を含む): 2601607680

約数和(自身を除く): 1813197720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1833, 1880, 2444, 2820, 3055, 3666, 4888, 5640, 6110, 7332, 9165, 10753, 12220, 14664, 18330, 21506, 24440, 32259, 36660, 43012, 53765, 64518, 73320, 86024, 107530, 129036, 139789, 161295, 215060, 258072, 279578, 322590, 419367, 430120, 505391, 559156, 645180, 698945, 838734, 1010782, 1118312, 1290360, 1397890, 1516173, 1677468, 2021564, 2096835, 2526955, 2795780, 3032346, 3354936, 4043128, 4193670, 5053910, 5591560, 6064692, 6570083, 7580865, 8387340, 10107820, 12129384, 13140166, 15161730, 16774680, 19710249, 20215640, 26280332, 30323460, 32850415, 39420498, 52560664, 60646920, 65700830, 78840996, 98551245, 131401660, 157681992, 197102490, 262803320, 394204980, 788409960]

約数ペア:

[(1, 788409960), (2, 394204980), (3, 262803320), (4, 197102490), (5, 157681992), (6, 131401660), (8, 98551245), (10, 78840996), (12, 65700830), (13, 60646920), (15, 52560664), (20, 39420498), (24, 32850415), (26, 30323460), (30, 26280332), (39, 20215640), (40, 19710249), (47, 16774680), (52, 15161730), (60, 13140166), (65, 12129384), (78, 10107820), (94, 8387340), (104, 7580865), (120, 6570083), (130, 6064692), (141, 5591560), (156, 5053910), (188, 4193670), (195, 4043128), (235, 3354936), (260, 3032346), (282, 2795780), (312, 2526955), (376, 2096835), (390, 2021564), (470, 1677468), (520, 1516173), (564, 1397890), (611, 1290360), (705, 1118312), (780, 1010782), (940, 838734), (1128, 698945), (1222, 645180), (1410, 559156), (1560, 505391), (1833, 430120), (1880, 419367), (2444, 322590), (2820, 279578), (3055, 258072), (3666, 215060), (4888, 161295), (5640, 139789), (6110, 129036), (7332, 107530), (9165, 86024), (10753, 73320), (12220, 64518), (14664, 53765), (18330, 43012), (21506, 36660), (24440, 32259)]