4635540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 17367168

約数和(自身を除く): 12731628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 283, 315, 364, 390, 420, 455, 468, 546, 566, 585, 630, 780, 819, 849, 910, 1092, 1132, 1170, 1260, 1365, 1415, 1638, 1698, 1820, 1981, 2340, 2547, 2730, 2830, 3276, 3396, 3679, 3962, 4095, 4245, 5094, 5460, 5660, 5943, 7358, 7924, 8190, 8490, 9905, 10188, 11037, 11886, 12735, 14716, 16380, 16980, 17829, 18395, 19810, 22074, 23772, 25470, 25753, 29715, 33111, 35658, 36790, 39620, 44148, 50940, 51506, 55185, 59430, 66222, 71316, 73580, 77259, 89145, 103012, 110370, 118860, 128765, 132444, 154518, 165555, 178290, 220740, 231777, 257530, 309036, 331110, 356580, 386295, 463554, 515060, 662220, 772590, 927108, 1158885, 1545180, 2317770, 4635540]

約数ペア:

[(1, 4635540), (2, 2317770), (3, 1545180), (4, 1158885), (5, 927108), (6, 772590), (7, 662220), (9, 515060), (10, 463554), (12, 386295), (13, 356580), (14, 331110), (15, 309036), (18, 257530), (20, 231777), (21, 220740), (26, 178290), (28, 165555), (30, 154518), (35, 132444), (36, 128765), (39, 118860), (42, 110370), (45, 103012), (52, 89145), (60, 77259), (63, 73580), (65, 71316), (70, 66222), (78, 59430), (84, 55185), (90, 51506), (91, 50940), (105, 44148), (117, 39620), (126, 36790), (130, 35658), (140, 33111), (156, 29715), (180, 25753), (182, 25470), (195, 23772), (210, 22074), (234, 19810), (252, 18395), (260, 17829), (273, 16980), (283, 16380), (315, 14716), (364, 12735), (390, 11886), (420, 11037), (455, 10188), (468, 9905), (546, 8490), (566, 8190), (585, 7924), (630, 7358), (780, 5943), (819, 5660), (849, 5460), (910, 5094), (1092, 4245), (1132, 4095), (1170, 3962), (1260, 3679), (1365, 3396), (1415, 3276), (1638, 2830), (1698, 2730), (1820, 2547), (1981, 2340)]