2724120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 10782720

約数和(自身を除く): 8058600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 47, 56, 60, 63, 69, 70, 72, 84, 90, 92, 94, 105, 115, 120, 126, 138, 140, 141, 161, 168, 180, 184, 188, 207, 210, 230, 235, 252, 276, 280, 282, 315, 322, 329, 345, 360, 376, 414, 420, 423, 460, 470, 483, 504, 552, 564, 630, 644, 658, 690, 705, 805, 828, 840, 846, 920, 940, 966, 987, 1035, 1081, 1128, 1260, 1288, 1316, 1380, 1410, 1449, 1610, 1645, 1656, 1692, 1880, 1932, 1974, 2070, 2115, 2162, 2415, 2520, 2632, 2760, 2820, 2898, 2961, 3220, 3243, 3290, 3384, 3864, 3948, 4140, 4230, 4324, 4830, 4935, 5405, 5640, 5796, 5922, 6440, 6486, 6580, 7245, 7567, 7896, 8280, 8460, 8648, 9660, 9729, 9870, 10810, 11592, 11844, 12972, 13160, 14490, 14805, 15134, 16215, 16920, 19320, 19458, 19740, 21620, 22701, 23688, 25944, 28980, 29610, 30268, 32430, 37835, 38916, 39480, 43240, 45402, 48645, 57960, 59220, 60536, 64860, 68103, 75670, 77832, 90804, 97290, 113505, 118440, 129720, 136206, 151340, 181608, 194580, 227010, 272412, 302680, 340515, 389160, 454020, 544824, 681030, 908040, 1362060, 2724120]

約数ペア:

[(1, 2724120), (2, 1362060), (3, 908040), (4, 681030), (5, 544824), (6, 454020), (7, 389160), (8, 340515), (9, 302680), (10, 272412), (12, 227010), (14, 194580), (15, 181608), (18, 151340), (20, 136206), (21, 129720), (23, 118440), (24, 113505), (28, 97290), (30, 90804), (35, 77832), (36, 75670), (40, 68103), (42, 64860), (45, 60536), (46, 59220), (47, 57960), (56, 48645), (60, 45402), (63, 43240), (69, 39480), (70, 38916), (72, 37835), (84, 32430), (90, 30268), (92, 29610), (94, 28980), (105, 25944), (115, 23688), (120, 22701), (126, 21620), (138, 19740), (140, 19458), (141, 19320), (161, 16920), (168, 16215), (180, 15134), (184, 14805), (188, 14490), (207, 13160), (210, 12972), (230, 11844), (235, 11592), (252, 10810), (276, 9870), (280, 9729), (282, 9660), (315, 8648), (322, 8460), (329, 8280), (345, 7896), (360, 7567), (376, 7245), (414, 6580), (420, 6486), (423, 6440), (460, 5922), (470, 5796), (483, 5640), (504, 5405), (552, 4935), (564, 4830), (630, 4324), (644, 4230), (658, 4140), (690, 3948), (705, 3864), (805, 3384), (828, 3290), (840, 3243), (846, 3220), (920, 2961), (940, 2898), (966, 2820), (987, 2760), (1035, 2632), (1081, 2520), (1128, 2415), (1260, 2162), (1288, 2115), (1316, 2070), (1380, 1974), (1410, 1932), (1449, 1880), (1610, 1692), (1645, 1656)]