450449651760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1\times {\mathrm{11471}}^1$

素因数の和:12867

約数の個数: 160

約数和(自身を含む): 1408302720000

約数和(自身を除く): 957853068240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1249, 1310, 1572, 1965, 2096, 2498, 2620, 3144, 3747, 3930, 4996, 5240, 6245, 6288, 7494, 7860, 9992, 10480, 11471, 12490, 14988, 15720, 18735, 19984, 22942, 24980, 29976, 31440, 34413, 37470, 45884, 49960, 57355, 59952, 68826, 74940, 91768, 99920, 114710, 137652, 149880, 163619, 172065, 183536, 229420, 275304, 299760, 327238, 344130, 458840, 490857, 550608, 654476, 688260, 818095, 917680, 981714, 1308952, 1376520, 1502701, 1636190, 1963428, 2454285, 2617904, 2753040, 3005402, 3272380, 3926856, 4508103, 4908570, 6010804, 6544760, 7513505, 7853712, 9016206, 9817140, 12021608, 13089520, 14327279, 15027010, 18032412, 19634280, 22540515, 24043216, 28654558, 30054020, 36064824, 39268560, 42981837, 45081030, 57309116, 60108040, 71636395, 72129648, 85963674, 90162060, 114618232, 120216080, 143272790, 171927348, 180324120, 214909185, 229236464, 286545580, 343854696, 360648240, 429818370, 573091160, 687709392, 859636740, 1146182320, 1719273480, 1876873549, 3438546960, 3753747098, 5630620647, 7507494196, 9384367745, 11261241294, 15014988392, 18768735490, 22522482588, 28153103235, 30029976784, 37537470980, 45044965176, 56306206470, 75074941960, 90089930352, 112612412940, 150149883920, 225224825880, 450449651760]

約数ペア:

[(1, 450449651760), (2, 225224825880), (3, 150149883920), (4, 112612412940), (5, 90089930352), (6, 75074941960), (8, 56306206470), (10, 45044965176), (12, 37537470980), (15, 30029976784), (16, 28153103235), (20, 22522482588), (24, 18768735490), (30, 15014988392), (40, 11261241294), (48, 9384367745), (60, 7507494196), (80, 5630620647), (120, 3753747098), (131, 3438546960), (240, 1876873549), (262, 1719273480), (393, 1146182320), (524, 859636740), (655, 687709392), (786, 573091160), (1048, 429818370), (1249, 360648240), (1310, 343854696), (1572, 286545580), (1965, 229236464), (2096, 214909185), (2498, 180324120), (2620, 171927348), (3144, 143272790), (3747, 120216080), (3930, 114618232), (4996, 90162060), (5240, 85963674), (6245, 72129648), (6288, 71636395), (7494, 60108040), (7860, 57309116), (9992, 45081030), (10480, 42981837), (11471, 39268560), (12490, 36064824), (14988, 30054020), (15720, 28654558), (18735, 24043216), (19984, 22540515), (22942, 19634280), (24980, 18032412), (29976, 15027010), (31440, 14327279), (34413, 13089520), (37470, 12021608), (45884, 9817140), (49960, 9016206), (57355, 7853712), (59952, 7513505), (68826, 6544760), (74940, 6010804), (91768, 4908570), (99920, 4508103), (114710, 3926856), (137652, 3272380), (149880, 3005402), (163619, 2753040), (172065, 2617904), (183536, 2454285), (229420, 1963428), (275304, 1636190), (299760, 1502701), (327238, 1376520), (344130, 1308952), (458840, 981714), (490857, 917680), (550608, 818095), (654476, 688260)]