1725348960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3319}}^1$

素因数の和:3378

約数の個数: 216

約数和(自身を含む): 6215816880

約数和(自身を除く): 4490467920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 380, 456, 480, 570, 608, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2166, 2280, 2736, 2888, 3040, 3249, 3319, 3420, 3610, 4332, 4560, 5415, 5472, 5776, 6498, 6638, 6840, 7220, 8664, 9120, 9957, 10830, 11552, 12996, 13276, 13680, 14440, 16245, 16595, 17328, 19914, 21660, 25992, 26552, 27360, 28880, 29871, 32490, 33190, 34656, 39828, 43320, 49785, 51984, 53104, 57760, 59742, 63061, 64980, 66380, 79656, 86640, 99570, 103968, 106208, 119484, 126122, 129960, 132760, 149355, 159312, 173280, 189183, 199140, 238968, 252244, 259920, 265520, 298710, 315305, 318624, 378366, 398280, 477936, 504488, 519840, 531040, 567549, 597420, 630610, 756732, 796560, 945915, 955872, 1008976, 1135098, 1194840, 1198159, 1261220, 1513464, 1593120, 1891830, 2017952, 2270196, 2389680, 2396318, 2522440, 2837745, 3026928, 3594477, 3783660, 4540392, 4779360, 4792636, 5044880, 5675490, 5990795, 6053856, 7188954, 7567320, 9080784, 9585272, 10089760, 10783431, 11350980, 11981590, 14377908, 15134640, 17972385, 18161568, 19170544, 21566862, 22701960, 23963180, 28755816, 30269280, 35944770, 38341088, 43133724, 45403920, 47926360, 53917155, 57511632, 71889540, 86267448, 90807840, 95852720, 107834310, 115023264, 143779080, 172534896, 191705440, 215668620, 287558160, 345069792, 431337240, 575116320, 862674480, 1725348960]

約数ペア:

[(1, 1725348960), (2, 862674480), (3, 575116320), (4, 431337240), (5, 345069792), (6, 287558160), (8, 215668620), (9, 191705440), (10, 172534896), (12, 143779080), (15, 115023264), (16, 107834310), (18, 95852720), (19, 90807840), (20, 86267448), (24, 71889540), (30, 57511632), (32, 53917155), (36, 47926360), (38, 45403920), (40, 43133724), (45, 38341088), (48, 35944770), (57, 30269280), (60, 28755816), (72, 23963180), (76, 22701960), (80, 21566862), (90, 19170544), (95, 18161568), (96, 17972385), (114, 15134640), (120, 14377908), (144, 11981590), (152, 11350980), (160, 10783431), (171, 10089760), (180, 9585272), (190, 9080784), (228, 7567320), (240, 7188954), (285, 6053856), (288, 5990795), (304, 5675490), (342, 5044880), (360, 4792636), (361, 4779360), (380, 4540392), (456, 3783660), (480, 3594477), (570, 3026928), (608, 2837745), (684, 2522440), (720, 2396318), (722, 2389680), (760, 2270196), (855, 2017952), (912, 1891830), (1083, 1593120), (1140, 1513464), (1368, 1261220), (1440, 1198159), (1444, 1194840), (1520, 1135098), (1710, 1008976), (1805, 955872), (1824, 945915), (2166, 796560), (2280, 756732), (2736, 630610), (2888, 597420), (3040, 567549), (3249, 531040), (3319, 519840), (3420, 504488), (3610, 477936), (4332, 398280), (4560, 378366), (5415, 318624), (5472, 315305), (5776, 298710), (6498, 265520), (6638, 259920), (6840, 252244), (7220, 238968), (8664, 199140), (9120, 189183), (9957, 173280), (10830, 159312), (11552, 149355), (12996, 132760), (13276, 129960), (13680, 126122), (14440, 119484), (16245, 106208), (16595, 103968), (17328, 99570), (19914, 86640), (21660, 79656), (25992, 66380), (26552, 64980), (27360, 63061), (28880, 59742), (29871, 57760), (32490, 53104), (33190, 51984), (34656, 49785), (39828, 43320)]