23619456016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 54818158080

約数和(自身を除く): 31198702064

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 73, 76, 104, 124, 139, 146, 152, 208, 247, 248, 278, 292, 304, 361, 403, 494, 496, 556, 584, 589, 722, 806, 949, 988, 1112, 1168, 1178, 1387, 1444, 1612, 1807, 1898, 1976, 2224, 2263, 2356, 2641, 2774, 2888, 3224, 3614, 3796, 3952, 4309, 4526, 4693, 4712, 5282, 5548, 5776, 6448, 7228, 7592, 7657, 8618, 9052, 9386, 9424, 10147, 10564, 11096, 11191, 14456, 15184, 15314, 17236, 18031, 18104, 18772, 20294, 21128, 22192, 22382, 26353, 28912, 29419, 30628, 34333, 34472, 36062, 36208, 37544, 40588, 42256, 42997, 44764, 50179, 52706, 56017, 58838, 61256, 68666, 68944, 72124, 75088, 81176, 81871, 85994, 89528, 100358, 105412, 112034, 117676, 122512, 131911, 137332, 144248, 145483, 162352, 163742, 171988, 179056, 192793, 200716, 210824, 224068, 235352, 263822, 274664, 288496, 290966, 314557, 327484, 342589, 343976, 385586, 401432, 421648, 448136, 470704, 527644, 549328, 558961, 581932, 629114, 652327, 654968, 685178, 687952, 771172, 802864, 816943, 896272, 1055288, 1064323, 1117922, 1163864, 1258228, 1304654, 1309936, 1370356, 1542344, 1555549, 1633886, 2110576, 2128646, 2235844, 2327728, 2506309, 2516456, 2609308, 2740712, 3084688, 3111098, 3267772, 3663067, 4089241, 4257292, 4471688, 5012618, 5032912, 5218616, 5481424, 5976583, 6222196, 6535544, 7326134, 8178482, 8514584, 8943376, 10025236, 10437232, 10620259, 11953166, 12444392, 13071088, 14652268, 16356964, 17029168, 20050472, 20222137, 21240518, 23906332, 24888784, 29304536, 32713928, 40100944, 40444274, 42481036, 47619871, 47812664, 58609072, 65427856, 77695579, 80888548, 84962072, 95239742, 95625328, 113555077, 155391158, 161777096, 169924144, 190479484, 227110154, 310782316, 323554192, 380958968, 454220308, 621564632, 761917936, 908440616, 1243129264, 1476216001, 1816881232, 2952432002, 5904864004, 11809728008, 23619456016]

約数ペア:

[(1, 23619456016), (2, 11809728008), (4, 5904864004), (8, 2952432002), (13, 1816881232), (16, 1476216001), (19, 1243129264), (26, 908440616), (31, 761917936), (38, 621564632), (52, 454220308), (62, 380958968), (73, 323554192), (76, 310782316), (104, 227110154), (124, 190479484), (139, 169924144), (146, 161777096), (152, 155391158), (208, 113555077), (247, 95625328), (248, 95239742), (278, 84962072), (292, 80888548), (304, 77695579), (361, 65427856), (403, 58609072), (494, 47812664), (496, 47619871), (556, 42481036), (584, 40444274), (589, 40100944), (722, 32713928), (806, 29304536), (949, 24888784), (988, 23906332), (1112, 21240518), (1168, 20222137), (1178, 20050472), (1387, 17029168), (1444, 16356964), (1612, 14652268), (1807, 13071088), (1898, 12444392), (1976, 11953166), (2224, 10620259), (2263, 10437232), (2356, 10025236), (2641, 8943376), (2774, 8514584), (2888, 8178482), (3224, 7326134), (3614, 6535544), (3796, 6222196), (3952, 5976583), (4309, 5481424), (4526, 5218616), (4693, 5032912), (4712, 5012618), (5282, 4471688), (5548, 4257292), (5776, 4089241), (6448, 3663067), (7228, 3267772), (7592, 3111098), (7657, 3084688), (8618, 2740712), (9052, 2609308), (9386, 2516456), (9424, 2506309), (10147, 2327728), (10564, 2235844), (11096, 2128646), (11191, 2110576), (14456, 1633886), (15184, 1555549), (15314, 1542344), (17236, 1370356), (18031, 1309936), (18104, 1304654), (18772, 1258228), (20294, 1163864), (21128, 1117922), (22192, 1064323), (22382, 1055288), (26353, 896272), (28912, 816943), (29419, 802864), (30628, 771172), (34333, 687952), (34472, 685178), (36062, 654968), (36208, 652327), (37544, 629114), (40588, 581932), (42256, 558961), (42997, 549328), (44764, 527644), (50179, 470704), (52706, 448136), (56017, 421648), (58838, 401432), (61256, 385586), (68666, 343976), (68944, 342589), (72124, 327484), (75088, 314557), (81176, 290966), (81871, 288496), (85994, 274664), (89528, 263822), (100358, 235352), (105412, 224068), (112034, 210824), (117676, 200716), (122512, 192793), (131911, 179056), (137332, 171988), (144248, 163742), (145483, 162352)]