1306427040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 4623091200

約数和(自身を除く): 3316664160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 97, 120, 141, 144, 160, 180, 188, 194, 199, 235, 240, 282, 288, 291, 360, 376, 388, 398, 423, 470, 480, 485, 564, 582, 597, 705, 720, 752, 776, 796, 846, 873, 940, 970, 995, 1128, 1164, 1194, 1410, 1440, 1455, 1504, 1552, 1592, 1692, 1746, 1791, 1880, 1940, 1990, 2115, 2256, 2328, 2388, 2820, 2910, 2985, 3104, 3184, 3384, 3492, 3582, 3760, 3880, 3980, 4230, 4365, 4512, 4559, 4656, 4776, 5640, 5820, 5970, 6368, 6768, 6984, 7164, 7520, 7760, 7960, 8460, 8730, 8955, 9118, 9312, 9353, 9552, 11280, 11640, 11940, 13536, 13677, 13968, 14328, 15520, 15920, 16920, 17460, 17910, 18236, 18706, 19104, 19303, 22560, 22795, 23280, 23880, 27354, 27936, 28059, 28656, 31840, 33840, 34920, 35820, 36472, 37412, 38606, 41031, 45590, 46560, 46765, 47760, 54708, 56118, 57312, 57909, 67680, 68385, 69840, 71640, 72944, 74824, 77212, 82062, 84177, 91180, 93530, 95520, 96515, 109416, 112236, 115818, 136770, 139680, 140295, 143280, 145888, 149648, 154424, 164124, 168354, 173727, 182360, 187060, 193030, 205155, 218832, 224472, 231636, 273540, 280590, 286560, 289545, 299296, 308848, 328248, 336708, 347454, 364720, 374120, 386060, 410310, 420885, 437664, 448944, 463272, 547080, 561180, 579090, 617696, 656496, 673416, 694908, 729440, 748240, 772120, 820620, 841770, 868635, 897888, 907241, 926544, 1094160, 1122360, 1158180, 1312992, 1346832, 1389816, 1496480, 1544240, 1641240, 1683540, 1737270, 1814482, 1853088, 2188320, 2244720, 2316360, 2693664, 2721723, 2779632, 3088480, 3282480, 3367080, 3474540, 3628964, 4489440, 4536205, 4632720, 5443446, 5559264, 6564960, 6734160, 6949080, 7257928, 8165169, 9072410, 9265440, 10886892, 13468320, 13608615, 13898160, 14515856, 16330338, 18144820, 21773784, 27217230, 27796320, 29031712, 32660676, 36289640, 40825845, 43547568, 54434460, 65321352, 72579280, 81651690, 87095136, 108868920, 130642704, 145158560, 163303380, 217737840, 261285408, 326606760, 435475680, 653213520, 1306427040]

約数ペア:

[(1, 1306427040), (2, 653213520), (3, 435475680), (4, 326606760), (5, 261285408), (6, 217737840), (8, 163303380), (9, 145158560), (10, 130642704), (12, 108868920), (15, 87095136), (16, 81651690), (18, 72579280), (20, 65321352), (24, 54434460), (30, 43547568), (32, 40825845), (36, 36289640), (40, 32660676), (45, 29031712), (47, 27796320), (48, 27217230), (60, 21773784), (72, 18144820), (80, 16330338), (90, 14515856), (94, 13898160), (96, 13608615), (97, 13468320), (120, 10886892), (141, 9265440), (144, 9072410), (160, 8165169), (180, 7257928), (188, 6949080), (194, 6734160), (199, 6564960), (235, 5559264), (240, 5443446), (282, 4632720), (288, 4536205), (291, 4489440), (360, 3628964), (376, 3474540), (388, 3367080), (398, 3282480), (423, 3088480), (470, 2779632), (480, 2721723), (485, 2693664), (564, 2316360), (582, 2244720), (597, 2188320), (705, 1853088), (720, 1814482), (752, 1737270), (776, 1683540), (796, 1641240), (846, 1544240), (873, 1496480), (940, 1389816), (970, 1346832), (995, 1312992), (1128, 1158180), (1164, 1122360), (1194, 1094160), (1410, 926544), (1440, 907241), (1455, 897888), (1504, 868635), (1552, 841770), (1592, 820620), (1692, 772120), (1746, 748240), (1791, 729440), (1880, 694908), (1940, 673416), (1990, 656496), (2115, 617696), (2256, 579090), (2328, 561180), (2388, 547080), (2820, 463272), (2910, 448944), (2985, 437664), (3104, 420885), (3184, 410310), (3384, 386060), (3492, 374120), (3582, 364720), (3760, 347454), (3880, 336708), (3980, 328248), (4230, 308848), (4365, 299296), (4512, 289545), (4559, 286560), (4656, 280590), (4776, 273540), (5640, 231636), (5820, 224472), (5970, 218832), (6368, 205155), (6768, 193030), (6984, 187060), (7164, 182360), (7520, 173727), (7760, 168354), (7960, 164124), (8460, 154424), (8730, 149648), (8955, 145888), (9118, 143280), (9312, 140295), (9353, 139680), (9552, 136770), (11280, 115818), (11640, 112236), (11940, 109416), (13536, 96515), (13677, 95520), (13968, 93530), (14328, 91180), (15520, 84177), (15920, 82062), (16920, 77212), (17460, 74824), (17910, 72944), (18236, 71640), (18706, 69840), (19104, 68385), (19303, 67680), (22560, 57909), (22795, 57312), (23280, 56118), (23880, 54708), (27354, 47760), (27936, 46765), (28059, 46560), (28656, 45590), (31840, 41031), (33840, 38606), (34920, 37412), (35820, 36472)]