4721741920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 13449875040

約数和(自身を除く): 8728133120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 67, 70, 80, 89, 98, 101, 112, 134, 140, 160, 178, 196, 202, 224, 245, 268, 280, 335, 356, 392, 404, 445, 469, 490, 505, 536, 560, 623, 670, 707, 712, 784, 808, 890, 938, 980, 1010, 1072, 1120, 1246, 1340, 1414, 1424, 1568, 1616, 1780, 1876, 1960, 2020, 2144, 2345, 2492, 2680, 2828, 2848, 3115, 3232, 3283, 3535, 3560, 3752, 3920, 4040, 4361, 4690, 4949, 4984, 5360, 5656, 5963, 6230, 6566, 6767, 7070, 7120, 7504, 7840, 8080, 8722, 8989, 9380, 9898, 9968, 10720, 11312, 11926, 12460, 13132, 13534, 14140, 14240, 15008, 16160, 16415, 17444, 17978, 18760, 19796, 19936, 21805, 22624, 23852, 24745, 24920, 26264, 27068, 28280, 29815, 32830, 33835, 34888, 35956, 37520, 39592, 41741, 43610, 44945, 47369, 47704, 49490, 49840, 52528, 54136, 56560, 59630, 62923, 65660, 67670, 69776, 71912, 75040, 79184, 83482, 87220, 89890, 94738, 95408, 98980, 99680, 105056, 108272, 113120, 119260, 125846, 131320, 135340, 139552, 143824, 158368, 166964, 174440, 179780, 189476, 190816, 197960, 208705, 216544, 236845, 238520, 251692, 262640, 270680, 287648, 292187, 314615, 331583, 333928, 348880, 359560, 378952, 395920, 417410, 440461, 473690, 477040, 503384, 525280, 541360, 584374, 602263, 629230, 663166, 667856, 697760, 719120, 757904, 791840, 834820, 880922, 947380, 954080, 1006768, 1082720, 1168748, 1204526, 1258460, 1326332, 1335712, 1438240, 1460935, 1515808, 1657915, 1669640, 1761844, 1894760, 2013536, 2202305, 2337496, 2409052, 2516920, 2652664, 2921870, 3011315, 3315830, 3339280, 3523688, 3789520, 4215841, 4404610, 4674992, 4818104, 5033840, 5305328, 5843740, 6022630, 6631660, 6678560, 7047376, 7579040, 8431682, 8809220, 9349984, 9636208, 10067680, 10610656, 11687480, 12045260, 13263320, 14094752, 16863364, 17618440, 19272416, 21079205, 23374960, 24090520, 26526640, 29510887, 33726728, 35236880, 42158410, 46749920, 48181040, 53053280, 59021774, 67453456, 70473760, 84316820, 96362080, 118043548, 134906912, 147554435, 168633640, 236087096, 295108870, 337267280, 472174192, 590217740, 674534560, 944348384, 1180435480, 2360870960, 4721741920]

約数ペア:

[(1, 4721741920), (2, 2360870960), (4, 1180435480), (5, 944348384), (7, 674534560), (8, 590217740), (10, 472174192), (14, 337267280), (16, 295108870), (20, 236087096), (28, 168633640), (32, 147554435), (35, 134906912), (40, 118043548), (49, 96362080), (56, 84316820), (67, 70473760), (70, 67453456), (80, 59021774), (89, 53053280), (98, 48181040), (101, 46749920), (112, 42158410), (134, 35236880), (140, 33726728), (160, 29510887), (178, 26526640), (196, 24090520), (202, 23374960), (224, 21079205), (245, 19272416), (268, 17618440), (280, 16863364), (335, 14094752), (356, 13263320), (392, 12045260), (404, 11687480), (445, 10610656), (469, 10067680), (490, 9636208), (505, 9349984), (536, 8809220), (560, 8431682), (623, 7579040), (670, 7047376), (707, 6678560), (712, 6631660), (784, 6022630), (808, 5843740), (890, 5305328), (938, 5033840), (980, 4818104), (1010, 4674992), (1072, 4404610), (1120, 4215841), (1246, 3789520), (1340, 3523688), (1414, 3339280), (1424, 3315830), (1568, 3011315), (1616, 2921870), (1780, 2652664), (1876, 2516920), (1960, 2409052), (2020, 2337496), (2144, 2202305), (2345, 2013536), (2492, 1894760), (2680, 1761844), (2828, 1669640), (2848, 1657915), (3115, 1515808), (3232, 1460935), (3283, 1438240), (3535, 1335712), (3560, 1326332), (3752, 1258460), (3920, 1204526), (4040, 1168748), (4361, 1082720), (4690, 1006768), (4949, 954080), (4984, 947380), (5360, 880922), (5656, 834820), (5963, 791840), (6230, 757904), (6566, 719120), (6767, 697760), (7070, 667856), (7120, 663166), (7504, 629230), (7840, 602263), (8080, 584374), (8722, 541360), (8989, 525280), (9380, 503384), (9898, 477040), (9968, 473690), (10720, 440461), (11312, 417410), (11926, 395920), (12460, 378952), (13132, 359560), (13534, 348880), (14140, 333928), (14240, 331583), (15008, 314615), (16160, 292187), (16415, 287648), (17444, 270680), (17978, 262640), (18760, 251692), (19796, 238520), (19936, 236845), (21805, 216544), (22624, 208705), (23852, 197960), (24745, 190816), (24920, 189476), (26264, 179780), (27068, 174440), (28280, 166964), (29815, 158368), (32830, 143824), (33835, 139552), (34888, 135340), (35956, 131320), (37520, 125846), (39592, 119260), (41741, 113120), (43610, 108272), (44945, 105056), (47369, 99680), (47704, 98980), (49490, 95408), (49840, 94738), (52528, 89890), (54136, 87220), (56560, 83482), (59630, 79184), (62923, 75040), (65660, 71912), (67670, 69776)]