1269481680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:275

約数の個数: 320

約数和(自身を含む): 4532209920

約数和(自身を除く): 3262728240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 83, 90, 97, 108, 120, 135, 144, 146, 166, 180, 194, 216, 219, 240, 249, 270, 291, 292, 332, 360, 365, 388, 415, 432, 438, 485, 498, 540, 582, 584, 657, 664, 720, 730, 747, 776, 830, 873, 876, 970, 996, 1080, 1095, 1164, 1168, 1245, 1314, 1328, 1455, 1460, 1494, 1552, 1660, 1746, 1752, 1940, 1971, 1992, 2160, 2190, 2241, 2328, 2490, 2619, 2628, 2910, 2920, 2988, 3285, 3320, 3492, 3504, 3735, 3880, 3942, 3984, 4365, 4380, 4482, 4656, 4980, 5238, 5256, 5820, 5840, 5976, 6059, 6570, 6640, 6984, 7081, 7470, 7760, 7884, 8051, 8730, 8760, 8964, 9855, 9960, 10476, 10512, 11205, 11640, 11952, 12118, 13095, 13140, 13968, 14162, 14940, 15768, 16102, 17460, 17520, 17928, 18177, 19710, 19920, 20952, 21243, 22410, 23280, 24153, 24236, 26190, 26280, 28324, 29880, 30295, 31536, 32204, 34920, 35405, 35856, 36354, 39420, 40255, 41904, 42486, 44820, 48306, 48472, 52380, 52560, 54531, 56648, 59760, 60590, 63729, 64408, 69840, 70810, 72459, 72708, 78840, 80510, 84972, 89640, 90885, 96612, 96944, 104760, 106215, 109062, 113296, 120765, 121180, 127458, 128816, 141620, 144918, 145416, 157680, 161020, 163593, 169944, 179280, 181770, 191187, 193224, 209520, 212430, 217377, 218124, 241530, 242360, 254916, 272655, 283240, 289836, 290832, 318645, 322040, 327186, 339888, 362295, 363540, 382374, 386448, 424860, 434754, 436248, 483060, 484720, 509832, 545310, 566480, 579672, 587723, 637290, 644080, 654372, 724590, 727080, 764748, 817965, 849720, 869508, 872496, 955935, 966120, 1019664, 1086885, 1090620, 1159344, 1175446, 1274580, 1308744, 1449180, 1454160, 1529496, 1635930, 1699440, 1739016, 1763169, 1911870, 1932240, 2173770, 2181240, 2350892, 2549160, 2617488, 2898360, 2938615, 3058992, 3271860, 3478032, 3526338, 3823740, 4347540, 4362480, 4701784, 5098320, 5289507, 5796720, 5877230, 6543720, 7052676, 7647480, 8695080, 8815845, 9403568, 10579014, 11754460, 13087440, 14105352, 15294960, 15868521, 17390160, 17631690, 21158028, 23508920, 26447535, 28210704, 31737042, 35263380, 42316056, 47017840, 52895070, 63474084, 70526760, 79342605, 84632112, 105790140, 126948168, 141053520, 158685210, 211580280, 253896336, 317370420, 423160560, 634740840, 1269481680]

約数ペア:

[(1, 1269481680), (2, 634740840), (3, 423160560), (4, 317370420), (5, 253896336), (6, 211580280), (8, 158685210), (9, 141053520), (10, 126948168), (12, 105790140), (15, 84632112), (16, 79342605), (18, 70526760), (20, 63474084), (24, 52895070), (27, 47017840), (30, 42316056), (36, 35263380), (40, 31737042), (45, 28210704), (48, 26447535), (54, 23508920), (60, 21158028), (72, 17631690), (73, 17390160), (80, 15868521), (83, 15294960), (90, 14105352), (97, 13087440), (108, 11754460), (120, 10579014), (135, 9403568), (144, 8815845), (146, 8695080), (166, 7647480), (180, 7052676), (194, 6543720), (216, 5877230), (219, 5796720), (240, 5289507), (249, 5098320), (270, 4701784), (291, 4362480), (292, 4347540), (332, 3823740), (360, 3526338), (365, 3478032), (388, 3271860), (415, 3058992), (432, 2938615), (438, 2898360), (485, 2617488), (498, 2549160), (540, 2350892), (582, 2181240), (584, 2173770), (657, 1932240), (664, 1911870), (720, 1763169), (730, 1739016), (747, 1699440), (776, 1635930), (830, 1529496), (873, 1454160), (876, 1449180), (970, 1308744), (996, 1274580), (1080, 1175446), (1095, 1159344), (1164, 1090620), (1168, 1086885), (1245, 1019664), (1314, 966120), (1328, 955935), (1455, 872496), (1460, 869508), (1494, 849720), (1552, 817965), (1660, 764748), (1746, 727080), (1752, 724590), (1940, 654372), (1971, 644080), (1992, 637290), (2160, 587723), (2190, 579672), (2241, 566480), (2328, 545310), (2490, 509832), (2619, 484720), (2628, 483060), (2910, 436248), (2920, 434754), (2988, 424860), (3285, 386448), (3320, 382374), (3492, 363540), (3504, 362295), (3735, 339888), (3880, 327186), (3942, 322040), (3984, 318645), (4365, 290832), (4380, 289836), (4482, 283240), (4656, 272655), (4980, 254916), (5238, 242360), (5256, 241530), (5820, 218124), (5840, 217377), (5976, 212430), (6059, 209520), (6570, 193224), (6640, 191187), (6984, 181770), (7081, 179280), (7470, 169944), (7760, 163593), (7884, 161020), (8051, 157680), (8730, 145416), (8760, 144918), (8964, 141620), (9855, 128816), (9960, 127458), (10476, 121180), (10512, 120765), (11205, 113296), (11640, 109062), (11952, 106215), (12118, 104760), (13095, 96944), (13140, 96612), (13968, 90885), (14162, 89640), (14940, 84972), (15768, 80510), (16102, 78840), (17460, 72708), (17520, 72459), (17928, 70810), (18177, 69840), (19710, 64408), (19920, 63729), (20952, 60590), (21243, 59760), (22410, 56648), (23280, 54531), (24153, 52560), (24236, 52380), (26190, 48472), (26280, 48306), (28324, 44820), (29880, 42486), (30295, 41904), (31536, 40255), (32204, 39420), (34920, 36354), (35405, 35856)]