2526123040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2347}}^1$

素因数の和:2431

約数の個数: 144

約数和(自身を含む): 7050649536

約数和(自身を除く): 4524526496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 961, 992, 1085, 1120, 1240, 1736, 1922, 2170, 2347, 2480, 3472, 3844, 4340, 4694, 4805, 4960, 6727, 6944, 7688, 8680, 9388, 9610, 11735, 13454, 15376, 16429, 17360, 18776, 19220, 23470, 26908, 30752, 32858, 33635, 34720, 37552, 38440, 46940, 53816, 65716, 67270, 72757, 75104, 76880, 82145, 93880, 107632, 131432, 134540, 145514, 153760, 164290, 187760, 215264, 262864, 269080, 291028, 328580, 363785, 375520, 509299, 525728, 538160, 582056, 657160, 727570, 1018598, 1076320, 1164112, 1314320, 1455140, 2037196, 2255467, 2328224, 2546495, 2628640, 2910280, 4074392, 4510934, 5092990, 5820560, 8148784, 9021868, 10185980, 11277335, 11641120, 15788269, 16297568, 18043736, 20371960, 22554670, 31576538, 36087472, 40743920, 45109340, 63153076, 72174944, 78941345, 81487840, 90218680, 126306152, 157882690, 180437360, 252612304, 315765380, 360874720, 505224608, 631530760, 1263061520, 2526123040]

約数ペア:

[(1, 2526123040), (2, 1263061520), (4, 631530760), (5, 505224608), (7, 360874720), (8, 315765380), (10, 252612304), (14, 180437360), (16, 157882690), (20, 126306152), (28, 90218680), (31, 81487840), (32, 78941345), (35, 72174944), (40, 63153076), (56, 45109340), (62, 40743920), (70, 36087472), (80, 31576538), (112, 22554670), (124, 20371960), (140, 18043736), (155, 16297568), (160, 15788269), (217, 11641120), (224, 11277335), (248, 10185980), (280, 9021868), (310, 8148784), (434, 5820560), (496, 5092990), (560, 4510934), (620, 4074392), (868, 2910280), (961, 2628640), (992, 2546495), (1085, 2328224), (1120, 2255467), (1240, 2037196), (1736, 1455140), (1922, 1314320), (2170, 1164112), (2347, 1076320), (2480, 1018598), (3472, 727570), (3844, 657160), (4340, 582056), (4694, 538160), (4805, 525728), (4960, 509299), (6727, 375520), (6944, 363785), (7688, 328580), (8680, 291028), (9388, 269080), (9610, 262864), (11735, 215264), (13454, 187760), (15376, 164290), (16429, 153760), (17360, 145514), (18776, 134540), (19220, 131432), (23470, 107632), (26908, 93880), (30752, 82145), (32858, 76880), (33635, 75104), (34720, 72757), (37552, 67270), (38440, 65716), (46940, 53816)]