71112154620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2565

約数の個数: 288

約数和(自身を含む): 228499246080

約数和(自身を除く): 157387091460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 157, 169, 190, 195, 228, 247, 260, 285, 314, 338, 380, 390, 471, 494, 507, 570, 628, 676, 741, 780, 785, 845, 942, 988, 1014, 1140, 1235, 1482, 1570, 1690, 1884, 2028, 2041, 2351, 2355, 2470, 2535, 2964, 2983, 3140, 3211, 3380, 3705, 4082, 4702, 4710, 4940, 5070, 5966, 6123, 6422, 7053, 7410, 8164, 8949, 9404, 9420, 9633, 10140, 10205, 11755, 11932, 12246, 12844, 14106, 14820, 14915, 16055, 17898, 19266, 20410, 23510, 24492, 26533, 28212, 29830, 30563, 30615, 32110, 35265, 35796, 38532, 38779, 40820, 44669, 44745, 47020, 48165, 53066, 59660, 61126, 61230, 64220, 70530, 77558, 79599, 89338, 89490, 91689, 96330, 106132, 116337, 122252, 122460, 132665, 134007, 141060, 152815, 155116, 159198, 178676, 178980, 183378, 192660, 193895, 223345, 232674, 265330, 268014, 305630, 318396, 366756, 369107, 387790, 397319, 397995, 446690, 458445, 465348, 504127, 530660, 536028, 580697, 581685, 611260, 670035, 738214, 775580, 794638, 795990, 893380, 916890, 1008254, 1107321, 1161394, 1163370, 1191957, 1340070, 1476428, 1512381, 1589276, 1591980, 1742091, 1833780, 1845535, 1986595, 2016508, 2214642, 2322788, 2326740, 2383914, 2520635, 2680140, 2903485, 3024762, 3484182, 3691070, 3973190, 4429284, 4767828, 4798391, 5041270, 5536605, 5806970, 5959785, 6049524, 6968364, 7013033, 7382140, 7549061, 7561905, 7946380, 8710455, 9596782, 10082540, 11073210, 11613940, 11919570, 14026066, 14395173, 15098122, 15123810, 17420910, 19193564, 21039099, 22146420, 22647183, 23839140, 23991955, 28052132, 28790346, 30196244, 30247620, 34841820, 35065165, 37745305, 42078198, 45294366, 47983910, 57580692, 62379083, 70130330, 71975865, 75490610, 84156396, 90588732, 91169429, 95967820, 105195495, 113235915, 124758166, 140260660, 143951730, 150981220, 182338858, 187137249, 210390990, 226471830, 249516332, 273508287, 287903460, 311895415, 364677716, 374274498, 420781980, 452943660, 455847145, 547016574, 623790830, 748548996, 911694290, 935686245, 1094033148, 1185202577, 1247581660, 1367541435, 1823388580, 1871372490, 2370405154, 2735082870, 3555607731, 3742744980, 4740810308, 5470165740, 5926012885, 7111215462, 11852025770, 14222430924, 17778038655, 23704051540, 35556077310, 71112154620]

約数ペア:

[(1, 71112154620), (2, 35556077310), (3, 23704051540), (4, 17778038655), (5, 14222430924), (6, 11852025770), (10, 7111215462), (12, 5926012885), (13, 5470165740), (15, 4740810308), (19, 3742744980), (20, 3555607731), (26, 2735082870), (30, 2370405154), (38, 1871372490), (39, 1823388580), (52, 1367541435), (57, 1247581660), (60, 1185202577), (65, 1094033148), (76, 935686245), (78, 911694290), (95, 748548996), (114, 623790830), (130, 547016574), (156, 455847145), (157, 452943660), (169, 420781980), (190, 374274498), (195, 364677716), (228, 311895415), (247, 287903460), (260, 273508287), (285, 249516332), (314, 226471830), (338, 210390990), (380, 187137249), (390, 182338858), (471, 150981220), (494, 143951730), (507, 140260660), (570, 124758166), (628, 113235915), (676, 105195495), (741, 95967820), (780, 91169429), (785, 90588732), (845, 84156396), (942, 75490610), (988, 71975865), (1014, 70130330), (1140, 62379083), (1235, 57580692), (1482, 47983910), (1570, 45294366), (1690, 42078198), (1884, 37745305), (2028, 35065165), (2041, 34841820), (2351, 30247620), (2355, 30196244), (2470, 28790346), (2535, 28052132), (2964, 23991955), (2983, 23839140), (3140, 22647183), (3211, 22146420), (3380, 21039099), (3705, 19193564), (4082, 17420910), (4702, 15123810), (4710, 15098122), (4940, 14395173), (5070, 14026066), (5966, 11919570), (6123, 11613940), (6422, 11073210), (7053, 10082540), (7410, 9596782), (8164, 8710455), (8949, 7946380), (9404, 7561905), (9420, 7549061), (9633, 7382140), (10140, 7013033), (10205, 6968364), (11755, 6049524), (11932, 5959785), (12246, 5806970), (12844, 5536605), (14106, 5041270), (14820, 4798391), (14915, 4767828), (16055, 4429284), (17898, 3973190), (19266, 3691070), (20410, 3484182), (23510, 3024762), (24492, 2903485), (26533, 2680140), (28212, 2520635), (29830, 2383914), (30563, 2326740), (30615, 2322788), (32110, 2214642), (35265, 2016508), (35796, 1986595), (38532, 1845535), (38779, 1833780), (40820, 1742091), (44669, 1591980), (44745, 1589276), (47020, 1512381), (48165, 1476428), (53066, 1340070), (59660, 1191957), (61126, 1163370), (61230, 1161394), (64220, 1107321), (70530, 1008254), (77558, 916890), (79599, 893380), (89338, 795990), (89490, 794638), (91689, 775580), (96330, 738214), (106132, 670035), (116337, 611260), (122252, 581685), (122460, 580697), (132665, 536028), (134007, 530660), (141060, 504127), (152815, 465348), (155116, 458445), (159198, 446690), (178676, 397995), (178980, 397319), (183378, 387790), (192660, 369107), (193895, 366756), (223345, 318396), (232674, 305630), (265330, 268014)]