1539746880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7901}}^1$

素因数の和:7957

約数の個数: 224

約数和(自身を含む): 5780471040

約数和(自身を除く): 4240724160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 2030, 2240, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 5568, 6090, 6496, 6720, 6960, 7901, 8120, 9280, 9744, 12180, 12992, 13920, 15802, 16240, 19488, 23703, 24360, 27840, 31604, 32480, 38976, 39505, 47406, 48720, 55307, 63208, 64960, 79010, 94812, 97440, 110614, 118515, 126416, 158020, 165921, 189624, 194880, 221228, 229129, 237030, 252832, 276535, 316040, 331842, 379248, 442456, 458258, 474060, 505664, 553070, 632080, 663684, 687387, 758496, 829605, 884912, 916516, 948120, 1106140, 1145645, 1264160, 1327368, 1374774, 1516992, 1603903, 1659210, 1769824, 1833032, 1896240, 2212280, 2291290, 2528320, 2654736, 2749548, 3207806, 3318420, 3436935, 3539648, 3666064, 3792480, 4424560, 4582580, 4811709, 5309472, 5499096, 6415612, 6636840, 6873870, 7332128, 7584960, 8019515, 8849120, 9165160, 9623418, 10618944, 10998192, 12831224, 13273680, 13747740, 14664256, 16039030, 17698240, 18330320, 19246836, 21996384, 24058545, 25662448, 26547360, 27495480, 32078060, 36660640, 38493672, 43992768, 48117090, 51324896, 53094720, 54990960, 64156120, 73321280, 76987344, 96234180, 102649792, 109981920, 128312240, 153974688, 192468360, 219963840, 256624480, 307949376, 384936720, 513248960, 769873440, 1539746880]

約数ペア:

[(1, 1539746880), (2, 769873440), (3, 513248960), (4, 384936720), (5, 307949376), (6, 256624480), (7, 219963840), (8, 192468360), (10, 153974688), (12, 128312240), (14, 109981920), (15, 102649792), (16, 96234180), (20, 76987344), (21, 73321280), (24, 64156120), (28, 54990960), (29, 53094720), (30, 51324896), (32, 48117090), (35, 43992768), (40, 38493672), (42, 36660640), (48, 32078060), (56, 27495480), (58, 26547360), (60, 25662448), (64, 24058545), (70, 21996384), (80, 19246836), (84, 18330320), (87, 17698240), (96, 16039030), (105, 14664256), (112, 13747740), (116, 13273680), (120, 12831224), (140, 10998192), (145, 10618944), (160, 9623418), (168, 9165160), (174, 8849120), (192, 8019515), (203, 7584960), (210, 7332128), (224, 6873870), (232, 6636840), (240, 6415612), (280, 5499096), (290, 5309472), (320, 4811709), (336, 4582580), (348, 4424560), (406, 3792480), (420, 3666064), (435, 3539648), (448, 3436935), (464, 3318420), (480, 3207806), (560, 2749548), (580, 2654736), (609, 2528320), (672, 2291290), (696, 2212280), (812, 1896240), (840, 1833032), (870, 1769824), (928, 1659210), (960, 1603903), (1015, 1516992), (1120, 1374774), (1160, 1327368), (1218, 1264160), (1344, 1145645), (1392, 1106140), (1624, 948120), (1680, 916516), (1740, 884912), (1856, 829605), (2030, 758496), (2240, 687387), (2320, 663684), (2436, 632080), (2784, 553070), (3045, 505664), (3248, 474060), (3360, 458258), (3480, 442456), (4060, 379248), (4640, 331842), (4872, 316040), (5568, 276535), (6090, 252832), (6496, 237030), (6720, 229129), (6960, 221228), (7901, 194880), (8120, 189624), (9280, 165921), (9744, 158020), (12180, 126416), (12992, 118515), (13920, 110614), (15802, 97440), (16240, 94812), (19488, 79010), (23703, 64960), (24360, 63208), (27840, 55307), (31604, 48720), (32480, 47406), (38976, 39505)]