1499471680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 224

約数和(自身を含む): 4332061440

約数和(自身を除く): 2832589760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 41, 56, 58, 64, 70, 80, 82, 112, 116, 140, 145, 160, 164, 203, 205, 224, 232, 280, 287, 290, 320, 328, 406, 410, 448, 464, 560, 563, 574, 580, 656, 812, 820, 928, 1015, 1120, 1126, 1148, 1160, 1189, 1312, 1435, 1624, 1640, 1856, 2030, 2240, 2252, 2296, 2320, 2378, 2624, 2815, 2870, 3248, 3280, 3941, 4060, 4504, 4592, 4640, 4756, 5630, 5740, 5945, 6496, 6560, 7882, 8120, 8323, 9008, 9184, 9280, 9512, 11260, 11480, 11890, 12992, 13120, 15764, 16240, 16327, 16646, 18016, 18368, 19024, 19705, 22520, 22960, 23083, 23780, 31528, 32480, 32654, 33292, 36032, 38048, 39410, 41615, 45040, 45920, 46166, 47560, 63056, 64960, 65308, 66584, 76096, 78820, 81635, 83230, 90080, 91840, 92332, 95120, 114289, 115415, 126112, 130616, 133168, 157640, 161581, 163270, 166460, 180160, 184664, 190240, 228578, 230830, 252224, 261232, 266336, 315280, 323162, 326540, 332920, 369328, 380480, 457156, 461660, 522464, 532672, 571445, 630560, 646324, 653080, 665840, 669407, 738656, 807905, 914312, 923320, 1044928, 1142890, 1261120, 1292648, 1306160, 1331680, 1338814, 1477312, 1615810, 1828624, 1846640, 2285780, 2585296, 2612320, 2663360, 2677628, 3231620, 3347035, 3657248, 3693280, 4571560, 4685849, 5170592, 5224640, 5355256, 6463240, 6694070, 7314496, 7386560, 9143120, 9371698, 10341184, 10710512, 12926480, 13388140, 18286240, 18743396, 21421024, 23429245, 25852960, 26776280, 36572480, 37486792, 42842048, 46858490, 51705920, 53552560, 74973584, 93716980, 107105120, 149947168, 187433960, 214210240, 299894336, 374867920, 749735840, 1499471680]

約数ペア:

[(1, 1499471680), (2, 749735840), (4, 374867920), (5, 299894336), (7, 214210240), (8, 187433960), (10, 149947168), (14, 107105120), (16, 93716980), (20, 74973584), (28, 53552560), (29, 51705920), (32, 46858490), (35, 42842048), (40, 37486792), (41, 36572480), (56, 26776280), (58, 25852960), (64, 23429245), (70, 21421024), (80, 18743396), (82, 18286240), (112, 13388140), (116, 12926480), (140, 10710512), (145, 10341184), (160, 9371698), (164, 9143120), (203, 7386560), (205, 7314496), (224, 6694070), (232, 6463240), (280, 5355256), (287, 5224640), (290, 5170592), (320, 4685849), (328, 4571560), (406, 3693280), (410, 3657248), (448, 3347035), (464, 3231620), (560, 2677628), (563, 2663360), (574, 2612320), (580, 2585296), (656, 2285780), (812, 1846640), (820, 1828624), (928, 1615810), (1015, 1477312), (1120, 1338814), (1126, 1331680), (1148, 1306160), (1160, 1292648), (1189, 1261120), (1312, 1142890), (1435, 1044928), (1624, 923320), (1640, 914312), (1856, 807905), (2030, 738656), (2240, 669407), (2252, 665840), (2296, 653080), (2320, 646324), (2378, 630560), (2624, 571445), (2815, 532672), (2870, 522464), (3248, 461660), (3280, 457156), (3941, 380480), (4060, 369328), (4504, 332920), (4592, 326540), (4640, 323162), (4756, 315280), (5630, 266336), (5740, 261232), (5945, 252224), (6496, 230830), (6560, 228578), (7882, 190240), (8120, 184664), (8323, 180160), (9008, 166460), (9184, 163270), (9280, 161581), (9512, 157640), (11260, 133168), (11480, 130616), (11890, 126112), (12992, 115415), (13120, 114289), (15764, 95120), (16240, 92332), (16327, 91840), (16646, 90080), (18016, 83230), (18368, 81635), (19024, 78820), (19705, 76096), (22520, 66584), (22960, 65308), (23083, 64960), (23780, 63056), (31528, 47560), (32480, 46166), (32654, 45920), (33292, 45040), (36032, 41615), (38048, 39410)]