1782104220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 6426604800

約数和(自身を除く): 4644500580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 109, 117, 130, 135, 137, 153, 156, 170, 180, 195, 204, 218, 221, 234, 255, 260, 270, 274, 306, 327, 340, 351, 390, 411, 436, 442, 459, 468, 510, 540, 545, 548, 585, 612, 654, 663, 685, 702, 765, 780, 822, 884, 918, 981, 1020, 1090, 1105, 1170, 1233, 1308, 1326, 1370, 1404, 1417, 1530, 1635, 1644, 1755, 1781, 1836, 1853, 1962, 1989, 2055, 2180, 2210, 2295, 2329, 2340, 2466, 2652, 2740, 2834, 2943, 3060, 3270, 3315, 3510, 3562, 3699, 3706, 3924, 3978, 4110, 4251, 4420, 4590, 4658, 4905, 4932, 5343, 5559, 5668, 5886, 5967, 6165, 6540, 6630, 6987, 7020, 7085, 7124, 7398, 7412, 7956, 8220, 8502, 8905, 9180, 9265, 9316, 9810, 9945, 10686, 11118, 11645, 11772, 11934, 12330, 12753, 13260, 13974, 14170, 14715, 14796, 14933, 16029, 16677, 17004, 17810, 18495, 18530, 19620, 19890, 20961, 21255, 21372, 22236, 23290, 23868, 24089, 24660, 25506, 26715, 27795, 27948, 28340, 29430, 29835, 29866, 30277, 32058, 33354, 34935, 35620, 36990, 37060, 38259, 39780, 41922, 42510, 44799, 46580, 48087, 48178, 50031, 51012, 53430, 55590, 58860, 59670, 59732, 60554, 62883, 63765, 64116, 66708, 69870, 72267, 73980, 74665, 76518, 80145, 83385, 83844, 85020, 89598, 90831, 96174, 96356, 100062, 104805, 106860, 111180, 119340, 120445, 121108, 125766, 127530, 134397, 139740, 144534, 149330, 151385, 153036, 160290, 166770, 179196, 181662, 191295, 192348, 194129, 200124, 209610, 216801, 223995, 240435, 240890, 250155, 251532, 253861, 255060, 268794, 272493, 289068, 298660, 302770, 314415, 320580, 333540, 361335, 363324, 382590, 388258, 403191, 419220, 433602, 447990, 454155, 480870, 481780, 500310, 507722, 537588, 544986, 582387, 605540, 628830, 650403, 671985, 722670, 761583, 765180, 776516, 806382, 817479, 867204, 895980, 908310, 961740, 970645, 1000620, 1015444, 1084005, 1089972, 1164774, 1257660, 1269305, 1300806, 1343970, 1362465, 1445340, 1523166, 1612764, 1634958, 1747161, 1816620, 1941290, 2015955, 2168010, 2284749, 2329548, 2538610, 2601612, 2687940, 2724930, 2911935, 3046332, 3252015, 3269916, 3300193, 3494322, 3807915, 3882580, 4031910, 4087395, 4336020, 4569498, 5077220, 5241483, 5449860, 5823870, 6504030, 6600386, 6854247, 6988644, 7615830, 8063820, 8174790, 8735805, 9138996, 9900579, 10482966, 11423745, 11647740, 13008060, 13200772, 13708494, 15231660, 16349580, 16500965, 17471610, 19801158, 20965932, 22847490, 26207415, 27416988, 29701737, 33001930, 34271235, 34943220, 39602316, 45694980, 49502895, 52414830, 59403474, 66003860, 68542470, 89105211, 99005790, 104829660, 118806948, 137084940, 148508685, 178210422, 198011580, 297017370, 356420844, 445526055, 594034740, 891052110, 1782104220]

約数ペア:

[(1, 1782104220), (2, 891052110), (3, 594034740), (4, 445526055), (5, 356420844), (6, 297017370), (9, 198011580), (10, 178210422), (12, 148508685), (13, 137084940), (15, 118806948), (17, 104829660), (18, 99005790), (20, 89105211), (26, 68542470), (27, 66003860), (30, 59403474), (34, 52414830), (36, 49502895), (39, 45694980), (45, 39602316), (51, 34943220), (52, 34271235), (54, 33001930), (60, 29701737), (65, 27416988), (68, 26207415), (78, 22847490), (85, 20965932), (90, 19801158), (102, 17471610), (108, 16500965), (109, 16349580), (117, 15231660), (130, 13708494), (135, 13200772), (137, 13008060), (153, 11647740), (156, 11423745), (170, 10482966), (180, 9900579), (195, 9138996), (204, 8735805), (218, 8174790), (221, 8063820), (234, 7615830), (255, 6988644), (260, 6854247), (270, 6600386), (274, 6504030), (306, 5823870), (327, 5449860), (340, 5241483), (351, 5077220), (390, 4569498), (411, 4336020), (436, 4087395), (442, 4031910), (459, 3882580), (468, 3807915), (510, 3494322), (540, 3300193), (545, 3269916), (548, 3252015), (585, 3046332), (612, 2911935), (654, 2724930), (663, 2687940), (685, 2601612), (702, 2538610), (765, 2329548), (780, 2284749), (822, 2168010), (884, 2015955), (918, 1941290), (981, 1816620), (1020, 1747161), (1090, 1634958), (1105, 1612764), (1170, 1523166), (1233, 1445340), (1308, 1362465), (1326, 1343970), (1370, 1300806), (1404, 1269305), (1417, 1257660), (1530, 1164774), (1635, 1089972), (1644, 1084005), (1755, 1015444), (1781, 1000620), (1836, 970645), (1853, 961740), (1962, 908310), (1989, 895980), (2055, 867204), (2180, 817479), (2210, 806382), (2295, 776516), (2329, 765180), (2340, 761583), (2466, 722670), (2652, 671985), (2740, 650403), (2834, 628830), (2943, 605540), (3060, 582387), (3270, 544986), (3315, 537588), (3510, 507722), (3562, 500310), (3699, 481780), (3706, 480870), (3924, 454155), (3978, 447990), (4110, 433602), (4251, 419220), (4420, 403191), (4590, 388258), (4658, 382590), (4905, 363324), (4932, 361335), (5343, 333540), (5559, 320580), (5668, 314415), (5886, 302770), (5967, 298660), (6165, 289068), (6540, 272493), (6630, 268794), (6987, 255060), (7020, 253861), (7085, 251532), (7124, 250155), (7398, 240890), (7412, 240435), (7956, 223995), (8220, 216801), (8502, 209610), (8905, 200124), (9180, 194129), (9265, 192348), (9316, 191295), (9810, 181662), (9945, 179196), (10686, 166770), (11118, 160290), (11645, 153036), (11772, 151385), (11934, 149330), (12330, 144534), (12753, 139740), (13260, 134397), (13974, 127530), (14170, 125766), (14715, 121108), (14796, 120445), (14933, 119340), (16029, 111180), (16677, 106860), (17004, 104805), (17810, 100062), (18495, 96356), (18530, 96174), (19620, 90831), (19890, 89598), (20961, 85020), (21255, 83844), (21372, 83385), (22236, 80145), (23290, 76518), (23868, 74665), (24089, 73980), (24660, 72267), (25506, 69870), (26715, 66708), (27795, 64116), (27948, 63765), (28340, 62883), (29430, 60554), (29835, 59732), (29866, 59670), (30277, 58860), (32058, 55590), (33354, 53430), (34935, 51012), (35620, 50031), (36990, 48178), (37060, 48087), (38259, 46580), (39780, 44799), (41922, 42510)]