20211534504

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:558

約数の個数: 384

約数和(自身を含む): 67962240000

約数和(自身を除く): 47750705496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 229, 248, 252, 269, 279, 294, 372, 378, 392, 434, 441, 458, 504, 538, 558, 588, 651, 687, 744, 756, 807, 837, 868, 882, 916, 1076, 1116, 1176, 1302, 1323, 1374, 1512, 1519, 1603, 1614, 1674, 1736, 1764, 1832, 1883, 1953, 2061, 2152, 2232, 2421, 2604, 2646, 2748, 3038, 3206, 3228, 3348, 3528, 3766, 3906, 4122, 4557, 4809, 4842, 5208, 5292, 5496, 5649, 5859, 6076, 6183, 6412, 6456, 6696, 7099, 7263, 7532, 7812, 8244, 8339, 9114, 9618, 9684, 10584, 11221, 11298, 11718, 12152, 12366, 12824, 13181, 13671, 14198, 14427, 14526, 15064, 15624, 16488, 16678, 16947, 18228, 19236, 19368, 21297, 22442, 22596, 23436, 24732, 25017, 26362, 27342, 28396, 28854, 29052, 33356, 33663, 33894, 36456, 38472, 39543, 41013, 42594, 43281, 44884, 45192, 46872, 49464, 49693, 50034, 50841, 52724, 54684, 56792, 57708, 58104, 58373, 61601, 63891, 66712, 67326, 67788, 75051, 79086, 82026, 85188, 86562, 89768, 99386, 100068, 100989, 101682, 105448, 109368, 115416, 116746, 118629, 123202, 127782, 134652, 135576, 149079, 150102, 158172, 164052, 170376, 173124, 175119, 184803, 191673, 198772, 200136, 201978, 203364, 225153, 233492, 237258, 246404, 255564, 269304, 298158, 300204, 302967, 316344, 328104, 346248, 347851, 350238, 355887, 369606, 383346, 397544, 403956, 406728, 408611, 431207, 447237, 450306, 466984, 474516, 492808, 511128, 525357, 554409, 596316, 600408, 605934, 695702, 700476, 711774, 739212, 766692, 807912, 817222, 862414, 894474, 900612, 949032, 1043553, 1050714, 1108818, 1192632, 1211868, 1225833, 1293621, 1341711, 1391404, 1400952, 1423548, 1478424, 1533384, 1576071, 1634444, 1663227, 1724828, 1788948, 1801224, 1909631, 2087106, 2101428, 2217636, 2423736, 2451666, 2587242, 2683422, 2782808, 2847096, 3018449, 3130659, 3152142, 3268888, 3326454, 3449656, 3577896, 3677499, 3819262, 3880863, 4174212, 4202856, 4435272, 4903332, 5174484, 5366844, 5728893, 6036898, 6261318, 6304284, 6652908, 7354998, 7638524, 7761726, 8348424, 9055347, 9391977, 9806664, 10348968, 10733688, 11032497, 11457786, 11642589, 12073796, 12522636, 12608568, 13305816, 13367417, 14709996, 15277048, 15523452, 17186679, 18110694, 18783954, 22064994, 22915572, 23285178, 24147592, 25045272, 26734834, 27166041, 29419992, 31046904, 34373358, 36221388, 37567908, 40102251, 44129988, 45831144, 46570356, 51560037, 53469668, 54332082, 68746716, 72442776, 75135816, 80204502, 81498123, 88259976, 93140712, 93571919, 103120074, 106939336, 108664164, 120306753, 137493432, 160409004, 162996246, 187143838, 206240148, 217328328, 240613506, 280715757, 320818008, 325992492, 360920259, 374287676, 412480296, 481227012, 561431514, 651984984, 721840518, 748575352, 842147271, 962454024, 1122863028, 1443681036, 1684294542, 2245726056, 2526441813, 2887362072, 3368589084, 5052883626, 6737178168, 10105767252, 20211534504]

約数ペア:

[(1, 20211534504), (2, 10105767252), (3, 6737178168), (4, 5052883626), (6, 3368589084), (7, 2887362072), (8, 2526441813), (9, 2245726056), (12, 1684294542), (14, 1443681036), (18, 1122863028), (21, 962454024), (24, 842147271), (27, 748575352), (28, 721840518), (31, 651984984), (36, 561431514), (42, 481227012), (49, 412480296), (54, 374287676), (56, 360920259), (62, 325992492), (63, 320818008), (72, 280715757), (84, 240613506), (93, 217328328), (98, 206240148), (108, 187143838), (124, 162996246), (126, 160409004), (147, 137493432), (168, 120306753), (186, 108664164), (189, 106939336), (196, 103120074), (216, 93571919), (217, 93140712), (229, 88259976), (248, 81498123), (252, 80204502), (269, 75135816), (279, 72442776), (294, 68746716), (372, 54332082), (378, 53469668), (392, 51560037), (434, 46570356), (441, 45831144), (458, 44129988), (504, 40102251), (538, 37567908), (558, 36221388), (588, 34373358), (651, 31046904), (687, 29419992), (744, 27166041), (756, 26734834), (807, 25045272), (837, 24147592), (868, 23285178), (882, 22915572), (916, 22064994), (1076, 18783954), (1116, 18110694), (1176, 17186679), (1302, 15523452), (1323, 15277048), (1374, 14709996), (1512, 13367417), (1519, 13305816), (1603, 12608568), (1614, 12522636), (1674, 12073796), (1736, 11642589), (1764, 11457786), (1832, 11032497), (1883, 10733688), (1953, 10348968), (2061, 9806664), (2152, 9391977), (2232, 9055347), (2421, 8348424), (2604, 7761726), (2646, 7638524), (2748, 7354998), (3038, 6652908), (3206, 6304284), (3228, 6261318), (3348, 6036898), (3528, 5728893), (3766, 5366844), (3906, 5174484), (4122, 4903332), (4557, 4435272), (4809, 4202856), (4842, 4174212), (5208, 3880863), (5292, 3819262), (5496, 3677499), (5649, 3577896), (5859, 3449656), (6076, 3326454), (6183, 3268888), (6412, 3152142), (6456, 3130659), (6696, 3018449), (7099, 2847096), (7263, 2782808), (7532, 2683422), (7812, 2587242), (8244, 2451666), (8339, 2423736), (9114, 2217636), (9618, 2101428), (9684, 2087106), (10584, 1909631), (11221, 1801224), (11298, 1788948), (11718, 1724828), (12152, 1663227), (12366, 1634444), (12824, 1576071), (13181, 1533384), (13671, 1478424), (14198, 1423548), (14427, 1400952), (14526, 1391404), (15064, 1341711), (15624, 1293621), (16488, 1225833), (16678, 1211868), (16947, 1192632), (18228, 1108818), (19236, 1050714), (19368, 1043553), (21297, 949032), (22442, 900612), (22596, 894474), (23436, 862414), (24732, 817222), (25017, 807912), (26362, 766692), (27342, 739212), (28396, 711774), (28854, 700476), (29052, 695702), (33356, 605934), (33663, 600408), (33894, 596316), (36456, 554409), (38472, 525357), (39543, 511128), (41013, 492808), (42594, 474516), (43281, 466984), (44884, 450306), (45192, 447237), (46872, 431207), (49464, 408611), (49693, 406728), (50034, 403956), (50841, 397544), (52724, 383346), (54684, 369606), (56792, 355887), (57708, 350238), (58104, 347851), (58373, 346248), (61601, 328104), (63891, 316344), (66712, 302967), (67326, 300204), (67788, 298158), (75051, 269304), (79086, 255564), (82026, 246404), (85188, 237258), (86562, 233492), (89768, 225153), (99386, 203364), (100068, 201978), (100989, 200136), (101682, 198772), (105448, 191673), (109368, 184803), (115416, 175119), (116746, 173124), (118629, 170376), (123202, 164052), (127782, 158172), (134652, 150102), (135576, 149079)]