1532827520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 4371148800

約数和(自身を除く): 2838321280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 71, 79, 80, 112, 122, 128, 140, 142, 158, 160, 224, 244, 280, 284, 305, 316, 320, 355, 395, 427, 448, 488, 497, 553, 560, 568, 610, 632, 640, 710, 790, 854, 896, 976, 994, 1106, 1120, 1136, 1220, 1264, 1420, 1580, 1708, 1952, 1988, 2135, 2212, 2240, 2272, 2440, 2485, 2528, 2765, 2840, 3160, 3416, 3904, 3976, 4270, 4331, 4424, 4480, 4544, 4819, 4880, 4970, 5056, 5530, 5609, 5680, 6320, 6832, 7808, 7952, 8540, 8662, 8848, 9088, 9638, 9760, 9940, 10112, 11060, 11218, 11360, 12640, 13664, 15904, 17080, 17324, 17696, 19276, 19520, 19880, 21655, 22120, 22436, 22720, 24095, 25280, 27328, 28045, 30317, 31808, 33733, 34160, 34648, 35392, 38552, 39040, 39263, 39760, 43310, 44240, 44872, 45440, 48190, 50560, 54656, 56090, 60634, 63616, 67466, 68320, 69296, 70784, 77104, 78526, 79520, 86620, 88480, 89744, 96380, 112180, 121268, 134932, 136640, 138592, 151585, 154208, 157052, 159040, 168665, 173240, 176960, 179488, 192760, 196315, 224360, 242536, 269864, 273280, 277184, 303170, 308416, 314104, 318080, 337330, 342149, 346480, 353920, 358976, 385520, 392630, 448720, 485072, 539728, 554368, 606340, 616832, 628208, 674660, 684298, 692960, 717952, 771040, 785260, 897440, 970144, 1079456, 1212680, 1256416, 1349320, 1368596, 1385920, 1542080, 1570520, 1710745, 1794880, 1940288, 2158912, 2395043, 2425360, 2512832, 2698640, 2737192, 2771840, 3084160, 3141040, 3421490, 3589760, 3880576, 4317824, 4790086, 4850720, 5025664, 5397280, 5474384, 6282080, 6842980, 9580172, 9701440, 10794560, 10948768, 11975215, 12564160, 13685960, 19160344, 19402880, 21589120, 21897536, 23950430, 25128320, 27371920, 38320688, 43795072, 47900860, 54743840, 76641376, 95801720, 109487680, 153282752, 191603440, 218975360, 306565504, 383206880, 766413760, 1532827520]

約数ペア:

[(1, 1532827520), (2, 766413760), (4, 383206880), (5, 306565504), (7, 218975360), (8, 191603440), (10, 153282752), (14, 109487680), (16, 95801720), (20, 76641376), (28, 54743840), (32, 47900860), (35, 43795072), (40, 38320688), (56, 27371920), (61, 25128320), (64, 23950430), (70, 21897536), (71, 21589120), (79, 19402880), (80, 19160344), (112, 13685960), (122, 12564160), (128, 11975215), (140, 10948768), (142, 10794560), (158, 9701440), (160, 9580172), (224, 6842980), (244, 6282080), (280, 5474384), (284, 5397280), (305, 5025664), (316, 4850720), (320, 4790086), (355, 4317824), (395, 3880576), (427, 3589760), (448, 3421490), (488, 3141040), (497, 3084160), (553, 2771840), (560, 2737192), (568, 2698640), (610, 2512832), (632, 2425360), (640, 2395043), (710, 2158912), (790, 1940288), (854, 1794880), (896, 1710745), (976, 1570520), (994, 1542080), (1106, 1385920), (1120, 1368596), (1136, 1349320), (1220, 1256416), (1264, 1212680), (1420, 1079456), (1580, 970144), (1708, 897440), (1952, 785260), (1988, 771040), (2135, 717952), (2212, 692960), (2240, 684298), (2272, 674660), (2440, 628208), (2485, 616832), (2528, 606340), (2765, 554368), (2840, 539728), (3160, 485072), (3416, 448720), (3904, 392630), (3976, 385520), (4270, 358976), (4331, 353920), (4424, 346480), (4480, 342149), (4544, 337330), (4819, 318080), (4880, 314104), (4970, 308416), (5056, 303170), (5530, 277184), (5609, 273280), (5680, 269864), (6320, 242536), (6832, 224360), (7808, 196315), (7952, 192760), (8540, 179488), (8662, 176960), (8848, 173240), (9088, 168665), (9638, 159040), (9760, 157052), (9940, 154208), (10112, 151585), (11060, 138592), (11218, 136640), (11360, 134932), (12640, 121268), (13664, 112180), (15904, 96380), (17080, 89744), (17324, 88480), (17696, 86620), (19276, 79520), (19520, 78526), (19880, 77104), (21655, 70784), (22120, 69296), (22436, 68320), (22720, 67466), (24095, 63616), (25280, 60634), (27328, 56090), (28045, 54656), (30317, 50560), (31808, 48190), (33733, 45440), (34160, 44872), (34648, 44240), (35392, 43310), (38552, 39760), (39040, 39263)]