2199140280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3709}}^1$

素因数の和:3796

約数の個数: 192

約数和(自身を含む): 7535455200

約数和(自身を除く): 5336314920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 243, 244, 270, 305, 324, 360, 366, 405, 486, 488, 540, 549, 610, 648, 732, 810, 915, 972, 1080, 1098, 1215, 1220, 1464, 1620, 1647, 1830, 1944, 2196, 2430, 2440, 2745, 3240, 3294, 3660, 3709, 4392, 4860, 4941, 5490, 6588, 7320, 7418, 8235, 9720, 9882, 10980, 11127, 13176, 14823, 14836, 16470, 18545, 19764, 21960, 22254, 24705, 29646, 29672, 32940, 33381, 37090, 39528, 44508, 49410, 55635, 59292, 65880, 66762, 74115, 74180, 89016, 98820, 100143, 111270, 118584, 133524, 148230, 148360, 166905, 197640, 200286, 222540, 226249, 267048, 296460, 300429, 333810, 400572, 445080, 452498, 500715, 592920, 600858, 667620, 678747, 801144, 901287, 904996, 1001430, 1131245, 1201716, 1335240, 1357494, 1502145, 1802574, 1809992, 2002860, 2036241, 2262490, 2403432, 2714988, 3004290, 3393735, 3605148, 4005720, 4072482, 4506435, 4524980, 5429976, 6008580, 6108723, 6787470, 7210296, 8144964, 9012870, 9049960, 10181205, 12017160, 12217446, 13574940, 16289928, 18025740, 18326169, 20362410, 24434892, 27149880, 30543615, 36051480, 36652338, 40724820, 48869784, 54978507, 61087230, 73304676, 81449640, 91630845, 109957014, 122174460, 146609352, 183261690, 219914028, 244348920, 274892535, 366523380, 439828056, 549785070, 733046760, 1099570140, 2199140280]

約数ペア:

[(1, 2199140280), (2, 1099570140), (3, 733046760), (4, 549785070), (5, 439828056), (6, 366523380), (8, 274892535), (9, 244348920), (10, 219914028), (12, 183261690), (15, 146609352), (18, 122174460), (20, 109957014), (24, 91630845), (27, 81449640), (30, 73304676), (36, 61087230), (40, 54978507), (45, 48869784), (54, 40724820), (60, 36652338), (61, 36051480), (72, 30543615), (81, 27149880), (90, 24434892), (108, 20362410), (120, 18326169), (122, 18025740), (135, 16289928), (162, 13574940), (180, 12217446), (183, 12017160), (216, 10181205), (243, 9049960), (244, 9012870), (270, 8144964), (305, 7210296), (324, 6787470), (360, 6108723), (366, 6008580), (405, 5429976), (486, 4524980), (488, 4506435), (540, 4072482), (549, 4005720), (610, 3605148), (648, 3393735), (732, 3004290), (810, 2714988), (915, 2403432), (972, 2262490), (1080, 2036241), (1098, 2002860), (1215, 1809992), (1220, 1802574), (1464, 1502145), (1620, 1357494), (1647, 1335240), (1830, 1201716), (1944, 1131245), (2196, 1001430), (2430, 904996), (2440, 901287), (2745, 801144), (3240, 678747), (3294, 667620), (3660, 600858), (3709, 592920), (4392, 500715), (4860, 452498), (4941, 445080), (5490, 400572), (6588, 333810), (7320, 300429), (7418, 296460), (8235, 267048), (9720, 226249), (9882, 222540), (10980, 200286), (11127, 197640), (13176, 166905), (14823, 148360), (14836, 148230), (16470, 133524), (18545, 118584), (19764, 111270), (21960, 100143), (22254, 98820), (24705, 89016), (29646, 74180), (29672, 74115), (32940, 66762), (33381, 65880), (37090, 59292), (39528, 55635), (44508, 49410)]