2488442040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3259}}^1$

素因数の和:3387

約数の個数: 256

約数和(自身を含む): 9576576000

約数和(自身を除く): 7088133960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 101, 105, 108, 120, 126, 135, 140, 168, 180, 189, 202, 210, 216, 252, 270, 280, 303, 315, 360, 378, 404, 420, 504, 505, 540, 606, 630, 707, 756, 808, 840, 909, 945, 1010, 1080, 1212, 1260, 1414, 1512, 1515, 1818, 1890, 2020, 2121, 2424, 2520, 2727, 2828, 3030, 3259, 3535, 3636, 3780, 4040, 4242, 4545, 5454, 5656, 6060, 6363, 6518, 7070, 7272, 7560, 8484, 9090, 9777, 10605, 10908, 12120, 12726, 13036, 13635, 14140, 16295, 16968, 18180, 19089, 19554, 21210, 21816, 22813, 25452, 26072, 27270, 28280, 29331, 31815, 32590, 36360, 38178, 39108, 42420, 45626, 48885, 50904, 54540, 58662, 63630, 65180, 68439, 76356, 78216, 84840, 87993, 91252, 95445, 97770, 109080, 114065, 117324, 127260, 130360, 136878, 146655, 152712, 175986, 182504, 190890, 195540, 205317, 228130, 234648, 254520, 273756, 293310, 329159, 342195, 351972, 381780, 391080, 410634, 439965, 456260, 547512, 586620, 615951, 658318, 684390, 703944, 763560, 821268, 879930, 912520, 987477, 1026585, 1173240, 1231902, 1316636, 1368780, 1642536, 1645795, 1759860, 1974954, 2053170, 2304113, 2463804, 2633272, 2737560, 2962431, 3079755, 3291590, 3519720, 3949908, 4106340, 4608226, 4927608, 4937385, 5924862, 6159510, 6583180, 6912339, 7899816, 8212680, 8887293, 9216452, 9874770, 11520565, 11849724, 12319020, 13166360, 13824678, 14812155, 17774586, 18432904, 19749540, 20737017, 23041130, 23699448, 24638040, 27649356, 29624310, 34561695, 35549172, 39499080, 41474034, 44436465, 46082260, 55298712, 59248620, 62211051, 69123390, 71098344, 82948068, 88872930, 92164520, 103685085, 118497240, 124422102, 138246780, 165896136, 177745860, 207370170, 248844204, 276493560, 311055255, 355491720, 414740340, 497688408, 622110510, 829480680, 1244221020, 2488442040]

約数ペア:

[(1, 2488442040), (2, 1244221020), (3, 829480680), (4, 622110510), (5, 497688408), (6, 414740340), (7, 355491720), (8, 311055255), (9, 276493560), (10, 248844204), (12, 207370170), (14, 177745860), (15, 165896136), (18, 138246780), (20, 124422102), (21, 118497240), (24, 103685085), (27, 92164520), (28, 88872930), (30, 82948068), (35, 71098344), (36, 69123390), (40, 62211051), (42, 59248620), (45, 55298712), (54, 46082260), (56, 44436465), (60, 41474034), (63, 39499080), (70, 35549172), (72, 34561695), (84, 29624310), (90, 27649356), (101, 24638040), (105, 23699448), (108, 23041130), (120, 20737017), (126, 19749540), (135, 18432904), (140, 17774586), (168, 14812155), (180, 13824678), (189, 13166360), (202, 12319020), (210, 11849724), (216, 11520565), (252, 9874770), (270, 9216452), (280, 8887293), (303, 8212680), (315, 7899816), (360, 6912339), (378, 6583180), (404, 6159510), (420, 5924862), (504, 4937385), (505, 4927608), (540, 4608226), (606, 4106340), (630, 3949908), (707, 3519720), (756, 3291590), (808, 3079755), (840, 2962431), (909, 2737560), (945, 2633272), (1010, 2463804), (1080, 2304113), (1212, 2053170), (1260, 1974954), (1414, 1759860), (1512, 1645795), (1515, 1642536), (1818, 1368780), (1890, 1316636), (2020, 1231902), (2121, 1173240), (2424, 1026585), (2520, 987477), (2727, 912520), (2828, 879930), (3030, 821268), (3259, 763560), (3535, 703944), (3636, 684390), (3780, 658318), (4040, 615951), (4242, 586620), (4545, 547512), (5454, 456260), (5656, 439965), (6060, 410634), (6363, 391080), (6518, 381780), (7070, 351972), (7272, 342195), (7560, 329159), (8484, 293310), (9090, 273756), (9777, 254520), (10605, 234648), (10908, 228130), (12120, 205317), (12726, 195540), (13036, 190890), (13635, 182504), (14140, 175986), (16295, 152712), (16968, 146655), (18180, 136878), (19089, 130360), (19554, 127260), (21210, 117324), (21816, 114065), (22813, 109080), (25452, 97770), (26072, 95445), (27270, 91252), (28280, 87993), (29331, 84840), (31815, 78216), (32590, 76356), (36360, 68439), (38178, 65180), (39108, 63630), (42420, 58662), (45626, 54540), (48885, 50904)]