2110431180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 288

約数和(自身を含む): 7132204800

約数和(自身を除く): 5021773620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 59, 60, 65, 66, 78, 110, 118, 121, 130, 132, 143, 156, 165, 177, 195, 220, 236, 242, 260, 286, 295, 330, 354, 363, 379, 390, 429, 484, 572, 590, 605, 649, 660, 708, 715, 726, 758, 767, 780, 858, 885, 1137, 1180, 1210, 1298, 1430, 1452, 1516, 1534, 1573, 1716, 1770, 1815, 1895, 1947, 2145, 2274, 2301, 2420, 2596, 2860, 3068, 3146, 3245, 3540, 3630, 3790, 3835, 3894, 4169, 4290, 4548, 4602, 4719, 4927, 5685, 6292, 6490, 7139, 7260, 7580, 7670, 7788, 7865, 8338, 8437, 8580, 9204, 9438, 9735, 9854, 11370, 11505, 12507, 12980, 14278, 14781, 15340, 15730, 16676, 16874, 18876, 19470, 19708, 20845, 21417, 22361, 22740, 23010, 23595, 24635, 25014, 25311, 28556, 29562, 31460, 33748, 35695, 38940, 41690, 42185, 42834, 44722, 45859, 46020, 47190, 49270, 50028, 50622, 54197, 59124, 62535, 67083, 71390, 73905, 83380, 84370, 85668, 89444, 91718, 92807, 94380, 98540, 101244, 107085, 108394, 111805, 125070, 126555, 134166, 137577, 142780, 147810, 162591, 168740, 183436, 185614, 214170, 216788, 223610, 229295, 245971, 250140, 253110, 268332, 270985, 275154, 278421, 290693, 295620, 325182, 335415, 371228, 428340, 447220, 458590, 464035, 491942, 506220, 541970, 550308, 556842, 581386, 596167, 650364, 670830, 687885, 737913, 812955, 872079, 917180, 928070, 983884, 1083940, 1113684, 1162772, 1192334, 1229855, 1341660, 1375770, 1392105, 1453465, 1475826, 1625910, 1744158, 1788501, 1856140, 2384668, 2459710, 2705681, 2751540, 2784210, 2906930, 2951652, 2980835, 3197623, 3251820, 3488316, 3577002, 3689565, 4360395, 4919420, 5411362, 5568420, 5813860, 5961670, 6395246, 7154004, 7379130, 8117043, 8720790, 8942505, 9592869, 10822724, 11923340, 12790492, 13528405, 14758260, 15988115, 16234086, 17441580, 17885010, 19185738, 27056810, 31976230, 32468172, 35173853, 35770020, 38371476, 40585215, 47964345, 54113620, 63952460, 70347706, 81170430, 95928690, 105521559, 140695412, 162340860, 175869265, 191857380, 211043118, 351738530, 422086236, 527607795, 703477060, 1055215590, 2110431180]

約数ペア:

[(1, 2110431180), (2, 1055215590), (3, 703477060), (4, 527607795), (5, 422086236), (6, 351738530), (10, 211043118), (11, 191857380), (12, 175869265), (13, 162340860), (15, 140695412), (20, 105521559), (22, 95928690), (26, 81170430), (30, 70347706), (33, 63952460), (39, 54113620), (44, 47964345), (52, 40585215), (55, 38371476), (59, 35770020), (60, 35173853), (65, 32468172), (66, 31976230), (78, 27056810), (110, 19185738), (118, 17885010), (121, 17441580), (130, 16234086), (132, 15988115), (143, 14758260), (156, 13528405), (165, 12790492), (177, 11923340), (195, 10822724), (220, 9592869), (236, 8942505), (242, 8720790), (260, 8117043), (286, 7379130), (295, 7154004), (330, 6395246), (354, 5961670), (363, 5813860), (379, 5568420), (390, 5411362), (429, 4919420), (484, 4360395), (572, 3689565), (590, 3577002), (605, 3488316), (649, 3251820), (660, 3197623), (708, 2980835), (715, 2951652), (726, 2906930), (758, 2784210), (767, 2751540), (780, 2705681), (858, 2459710), (885, 2384668), (1137, 1856140), (1180, 1788501), (1210, 1744158), (1298, 1625910), (1430, 1475826), (1452, 1453465), (1516, 1392105), (1534, 1375770), (1573, 1341660), (1716, 1229855), (1770, 1192334), (1815, 1162772), (1895, 1113684), (1947, 1083940), (2145, 983884), (2274, 928070), (2301, 917180), (2420, 872079), (2596, 812955), (2860, 737913), (3068, 687885), (3146, 670830), (3245, 650364), (3540, 596167), (3630, 581386), (3790, 556842), (3835, 550308), (3894, 541970), (4169, 506220), (4290, 491942), (4548, 464035), (4602, 458590), (4719, 447220), (4927, 428340), (5685, 371228), (6292, 335415), (6490, 325182), (7139, 295620), (7260, 290693), (7580, 278421), (7670, 275154), (7788, 270985), (7865, 268332), (8338, 253110), (8437, 250140), (8580, 245971), (9204, 229295), (9438, 223610), (9735, 216788), (9854, 214170), (11370, 185614), (11505, 183436), (12507, 168740), (12980, 162591), (14278, 147810), (14781, 142780), (15340, 137577), (15730, 134166), (16676, 126555), (16874, 125070), (18876, 111805), (19470, 108394), (19708, 107085), (20845, 101244), (21417, 98540), (22361, 94380), (22740, 92807), (23010, 91718), (23595, 89444), (24635, 85668), (25014, 84370), (25311, 83380), (28556, 73905), (29562, 71390), (31460, 67083), (33748, 62535), (35695, 59124), (38940, 54197), (41690, 50622), (42185, 50028), (42834, 49270), (44722, 47190), (45859, 46020)]