156965445520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{10979}}^1$

素因数の和:11297

約数の個数: 160

約数和(自身を含む): 401430556800

約数和(自身を除く): 244465111280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 233, 236, 260, 295, 466, 472, 520, 590, 767, 932, 944, 1040, 1165, 1180, 1534, 1864, 2330, 2360, 3029, 3068, 3728, 3835, 4660, 4720, 6058, 6136, 7670, 9320, 10979, 12116, 12272, 13747, 15145, 15340, 18640, 21958, 24232, 27494, 30290, 30680, 43916, 48464, 54895, 54988, 60580, 61360, 68735, 87832, 109790, 109976, 121160, 137470, 142727, 175664, 178711, 219580, 219952, 242320, 274940, 285454, 357422, 439160, 549880, 570908, 647761, 713635, 714844, 878320, 893555, 1099760, 1141816, 1295522, 1427270, 1429688, 1787110, 2283632, 2558107, 2591044, 2854540, 2859376, 3238805, 3574220, 5116214, 5182088, 5709080, 6477610, 7148440, 8420893, 10232428, 10364176, 11418160, 12790535, 12955220, 14296880, 16841786, 20464856, 25581070, 25910440, 33255391, 33683572, 40929712, 42104465, 51162140, 51820880, 66510782, 67367144, 84208930, 102324280, 133021564, 134734288, 150928313, 166276955, 168417860, 204648560, 266043128, 301856626, 332553910, 336835720, 532086256, 603713252, 665107820, 673671440, 754641565, 1207426504, 1330215640, 1509283130, 1962068069, 2414853008, 2660431280, 3018566260, 3924136138, 6037132520, 7848272276, 9810340345, 12074265040, 15696544552, 19620680690, 31393089104, 39241361380, 78482722760, 156965445520]

約数ペア:

[(1, 156965445520), (2, 78482722760), (4, 39241361380), (5, 31393089104), (8, 19620680690), (10, 15696544552), (13, 12074265040), (16, 9810340345), (20, 7848272276), (26, 6037132520), (40, 3924136138), (52, 3018566260), (59, 2660431280), (65, 2414853008), (80, 1962068069), (104, 1509283130), (118, 1330215640), (130, 1207426504), (208, 754641565), (233, 673671440), (236, 665107820), (260, 603713252), (295, 532086256), (466, 336835720), (472, 332553910), (520, 301856626), (590, 266043128), (767, 204648560), (932, 168417860), (944, 166276955), (1040, 150928313), (1165, 134734288), (1180, 133021564), (1534, 102324280), (1864, 84208930), (2330, 67367144), (2360, 66510782), (3029, 51820880), (3068, 51162140), (3728, 42104465), (3835, 40929712), (4660, 33683572), (4720, 33255391), (6058, 25910440), (6136, 25581070), (7670, 20464856), (9320, 16841786), (10979, 14296880), (12116, 12955220), (12272, 12790535), (13747, 11418160), (15145, 10364176), (15340, 10232428), (18640, 8420893), (21958, 7148440), (24232, 6477610), (27494, 5709080), (30290, 5182088), (30680, 5116214), (43916, 3574220), (48464, 3238805), (54895, 2859376), (54988, 2854540), (60580, 2591044), (61360, 2558107), (68735, 2283632), (87832, 1787110), (109790, 1429688), (109976, 1427270), (121160, 1295522), (137470, 1141816), (142727, 1099760), (175664, 893555), (178711, 878320), (219580, 714844), (219952, 713635), (242320, 647761), (274940, 570908), (285454, 549880), (357422, 439160)]