56296620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 195148800

約数和(自身を除く): 138852180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 59, 60, 62, 76, 81, 90, 93, 95, 108, 114, 118, 124, 135, 155, 162, 171, 177, 180, 186, 190, 228, 236, 270, 279, 285, 295, 310, 324, 342, 354, 372, 380, 405, 465, 513, 531, 540, 558, 570, 589, 590, 620, 684, 708, 810, 837, 855, 885, 930, 1026, 1062, 1116, 1121, 1140, 1178, 1180, 1395, 1539, 1593, 1620, 1674, 1710, 1767, 1770, 1829, 1860, 2052, 2124, 2242, 2356, 2511, 2565, 2655, 2790, 2945, 3078, 3186, 3348, 3363, 3420, 3534, 3540, 3658, 4185, 4484, 4779, 5022, 5130, 5301, 5310, 5487, 5580, 5605, 5890, 6156, 6372, 6726, 7068, 7316, 7695, 7965, 8370, 8835, 9145, 9558, 10044, 10089, 10260, 10602, 10620, 10974, 11210, 11780, 12555, 13452, 15390, 15903, 15930, 16461, 16740, 16815, 17670, 18290, 19116, 20178, 21204, 21948, 22420, 23895, 25110, 26505, 27435, 30267, 30780, 31806, 31860, 32922, 33630, 34751, 35340, 36580, 40356, 47709, 47790, 49383, 50220, 50445, 53010, 54870, 60534, 63612, 65844, 67260, 69502, 79515, 82305, 90801, 95418, 95580, 98766, 100890, 104253, 106020, 109740, 121068, 139004, 148149, 151335, 159030, 164610, 173755, 181602, 190836, 197532, 201780, 208506, 238545, 246915, 296298, 302670, 312759, 318060, 329220, 347510, 363204, 417012, 454005, 477090, 493830, 521265, 592596, 605340, 625518, 695020, 740745, 908010, 938277, 954180, 987660, 1042530, 1251036, 1481490, 1563795, 1816020, 1876554, 2085060, 2814831, 2962980, 3127590, 3753108, 4691385, 5629662, 6255180, 9382770, 11259324, 14074155, 18765540, 28148310, 56296620]

約数ペア:

[(1, 56296620), (2, 28148310), (3, 18765540), (4, 14074155), (5, 11259324), (6, 9382770), (9, 6255180), (10, 5629662), (12, 4691385), (15, 3753108), (18, 3127590), (19, 2962980), (20, 2814831), (27, 2085060), (30, 1876554), (31, 1816020), (36, 1563795), (38, 1481490), (45, 1251036), (54, 1042530), (57, 987660), (59, 954180), (60, 938277), (62, 908010), (76, 740745), (81, 695020), (90, 625518), (93, 605340), (95, 592596), (108, 521265), (114, 493830), (118, 477090), (124, 454005), (135, 417012), (155, 363204), (162, 347510), (171, 329220), (177, 318060), (180, 312759), (186, 302670), (190, 296298), (228, 246915), (236, 238545), (270, 208506), (279, 201780), (285, 197532), (295, 190836), (310, 181602), (324, 173755), (342, 164610), (354, 159030), (372, 151335), (380, 148149), (405, 139004), (465, 121068), (513, 109740), (531, 106020), (540, 104253), (558, 100890), (570, 98766), (589, 95580), (590, 95418), (620, 90801), (684, 82305), (708, 79515), (810, 69502), (837, 67260), (855, 65844), (885, 63612), (930, 60534), (1026, 54870), (1062, 53010), (1116, 50445), (1121, 50220), (1140, 49383), (1178, 47790), (1180, 47709), (1395, 40356), (1539, 36580), (1593, 35340), (1620, 34751), (1674, 33630), (1710, 32922), (1767, 31860), (1770, 31806), (1829, 30780), (1860, 30267), (2052, 27435), (2124, 26505), (2242, 25110), (2356, 23895), (2511, 22420), (2565, 21948), (2655, 21204), (2790, 20178), (2945, 19116), (3078, 18290), (3186, 17670), (3348, 16815), (3363, 16740), (3420, 16461), (3534, 15930), (3540, 15903), (3658, 15390), (4185, 13452), (4484, 12555), (4779, 11780), (5022, 11210), (5130, 10974), (5301, 10620), (5310, 10602), (5487, 10260), (5580, 10089), (5605, 10044), (5890, 9558), (6156, 9145), (6372, 8835), (6726, 8370), (7068, 7965), (7316, 7695)]