16571820510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{50683}}^1$

素因数の和:50879

約数の個数: 128

約数和(自身を含む): 50797532160

約数和(自身を除く): 34225711650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 173, 189, 210, 270, 315, 346, 378, 519, 630, 865, 945, 1038, 1211, 1557, 1730, 1890, 2422, 2595, 3114, 3633, 4671, 5190, 6055, 7266, 7785, 9342, 10899, 12110, 15570, 18165, 21798, 23355, 32697, 36330, 46710, 50683, 54495, 65394, 101366, 108990, 152049, 163485, 253415, 304098, 326970, 354781, 456147, 506830, 709562, 760245, 912294, 1064343, 1368441, 1520490, 1773905, 2128686, 2280735, 2736882, 3193029, 3547810, 4561470, 5321715, 6386058, 6842205, 8768159, 9579087, 10643430, 13684410, 15965145, 17536318, 19158174, 26304477, 31930290, 43840795, 47895435, 52608954, 61377113, 78913431, 87681590, 95790870, 122754226, 131522385, 157826862, 184131339, 236740293, 263044770, 306885565, 368262678, 394567155, 473480586, 552394017, 613771130, 789134310, 920656695, 1104788034, 1183701465, 1657182051, 1841313390, 2367402930, 2761970085, 3314364102, 5523940170, 8285910255, 16571820510]

約数ペア:

[(1, 16571820510), (2, 8285910255), (3, 5523940170), (5, 3314364102), (6, 2761970085), (7, 2367402930), (9, 1841313390), (10, 1657182051), (14, 1183701465), (15, 1104788034), (18, 920656695), (21, 789134310), (27, 613771130), (30, 552394017), (35, 473480586), (42, 394567155), (45, 368262678), (54, 306885565), (63, 263044770), (70, 236740293), (90, 184131339), (105, 157826862), (126, 131522385), (135, 122754226), (173, 95790870), (189, 87681590), (210, 78913431), (270, 61377113), (315, 52608954), (346, 47895435), (378, 43840795), (519, 31930290), (630, 26304477), (865, 19158174), (945, 17536318), (1038, 15965145), (1211, 13684410), (1557, 10643430), (1730, 9579087), (1890, 8768159), (2422, 6842205), (2595, 6386058), (3114, 5321715), (3633, 4561470), (4671, 3547810), (5190, 3193029), (6055, 2736882), (7266, 2280735), (7785, 2128686), (9342, 1773905), (10899, 1520490), (12110, 1368441), (15570, 1064343), (18165, 912294), (21798, 760245), (23355, 709562), (32697, 506830), (36330, 456147), (46710, 354781), (50683, 326970), (54495, 304098), (65394, 253415), (101366, 163485), (108990, 152049)]