20441965320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2953}}^1$

素因数の和:3085

約数の個数: 384

約数和(自身を含む): 78966800640

約数和(自身を除く): 58524835320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 67, 70, 72, 82, 84, 90, 105, 120, 123, 126, 134, 140, 164, 168, 180, 201, 205, 210, 246, 252, 268, 280, 287, 315, 328, 335, 360, 369, 402, 410, 420, 469, 492, 504, 536, 574, 603, 615, 630, 670, 738, 804, 820, 840, 861, 938, 984, 1005, 1148, 1206, 1230, 1260, 1340, 1407, 1435, 1476, 1608, 1640, 1722, 1845, 1876, 2010, 2296, 2345, 2412, 2460, 2520, 2583, 2680, 2747, 2814, 2870, 2952, 2953, 3015, 3444, 3690, 3752, 4020, 4221, 4305, 4690, 4824, 4920, 5166, 5494, 5628, 5740, 5906, 6030, 6888, 7035, 7380, 8040, 8241, 8442, 8610, 8859, 9380, 10332, 10988, 11256, 11480, 11812, 12060, 12915, 13735, 14070, 14760, 14765, 16482, 16884, 17220, 17718, 18760, 19229, 20664, 20671, 21105, 21976, 23624, 24120, 24723, 25830, 26577, 27470, 28140, 29530, 32964, 33768, 34440, 35436, 38458, 41205, 41342, 42210, 44295, 49446, 51660, 53154, 54940, 56280, 57687, 59060, 62013, 65928, 70872, 76916, 82410, 82684, 84420, 88590, 96145, 98892, 103320, 103355, 106308, 109880, 115374, 118120, 121073, 123615, 124026, 132885, 153832, 164820, 165368, 168840, 173061, 177180, 186039, 192290, 197784, 197851, 206710, 212616, 230748, 242146, 247230, 248052, 265770, 288435, 310065, 329640, 346122, 354360, 363219, 372078, 384580, 395702, 413420, 461496, 484292, 494460, 496104, 531540, 576870, 593553, 605365, 620130, 692244, 726438, 744156, 769160, 791404, 826840, 847511, 865305, 930195, 968584, 988920, 989255, 1063080, 1089657, 1153740, 1187106, 1210730, 1240260, 1384488, 1384957, 1452876, 1488312, 1582808, 1695022, 1730610, 1780659, 1816095, 1860390, 1978510, 2179314, 2307480, 2374212, 2421460, 2480520, 2542533, 2769914, 2905752, 2967765, 3390044, 3461220, 3561318, 3632190, 3720780, 3957020, 4154871, 4237555, 4358628, 4748424, 4842920, 5085066, 5448285, 5539828, 5935530, 6780088, 6922440, 6924785, 7122636, 7264380, 7441560, 7627599, 7914040, 8111891, 8309742, 8475110, 8717256, 8903295, 10170132, 10896570, 11079656, 11871060, 12464613, 12712665, 13849570, 14245272, 14528760, 15255198, 16223782, 16619484, 16950220, 17806590, 20340264, 20774355, 21793140, 23742120, 24335673, 24929226, 25425330, 27699140, 30510396, 32447564, 33238968, 33900440, 35613180, 38137995, 40559455, 41548710, 43586280, 48671346, 49858452, 50850660, 55398280, 56783237, 61020792, 62323065, 64895128, 71226360, 73007019, 76275990, 81118910, 83097420, 97342692, 99716904, 101701320, 113566474, 121678365, 124646130, 146014038, 152551980, 162237820, 166194840, 170349711, 194685384, 227132948, 243356730, 249292260, 283916185, 292028076, 305103960, 324475640, 340699422, 365035095, 454265896, 486713460, 498584520, 511049133, 567832370, 584056152, 681398844, 730070190, 851748555, 973426920, 1022098266, 1135664740, 1362797688, 1460140380, 1703497110, 2044196532, 2271329480, 2555245665, 2920280760, 3406994220, 4088393064, 5110491330, 6813988440, 10220982660, 20441965320]

約数ペア:

[(1, 20441965320), (2, 10220982660), (3, 6813988440), (4, 5110491330), (5, 4088393064), (6, 3406994220), (7, 2920280760), (8, 2555245665), (9, 2271329480), (10, 2044196532), (12, 1703497110), (14, 1460140380), (15, 1362797688), (18, 1135664740), (20, 1022098266), (21, 973426920), (24, 851748555), (28, 730070190), (30, 681398844), (35, 584056152), (36, 567832370), (40, 511049133), (41, 498584520), (42, 486713460), (45, 454265896), (56, 365035095), (60, 340699422), (63, 324475640), (67, 305103960), (70, 292028076), (72, 283916185), (82, 249292260), (84, 243356730), (90, 227132948), (105, 194685384), (120, 170349711), (123, 166194840), (126, 162237820), (134, 152551980), (140, 146014038), (164, 124646130), (168, 121678365), (180, 113566474), (201, 101701320), (205, 99716904), (210, 97342692), (246, 83097420), (252, 81118910), (268, 76275990), (280, 73007019), (287, 71226360), (315, 64895128), (328, 62323065), (335, 61020792), (360, 56783237), (369, 55398280), (402, 50850660), (410, 49858452), (420, 48671346), (469, 43586280), (492, 41548710), (504, 40559455), (536, 38137995), (574, 35613180), (603, 33900440), (615, 33238968), (630, 32447564), (670, 30510396), (738, 27699140), (804, 25425330), (820, 24929226), (840, 24335673), (861, 23742120), (938, 21793140), (984, 20774355), (1005, 20340264), (1148, 17806590), (1206, 16950220), (1230, 16619484), (1260, 16223782), (1340, 15255198), (1407, 14528760), (1435, 14245272), (1476, 13849570), (1608, 12712665), (1640, 12464613), (1722, 11871060), (1845, 11079656), (1876, 10896570), (2010, 10170132), (2296, 8903295), (2345, 8717256), (2412, 8475110), (2460, 8309742), (2520, 8111891), (2583, 7914040), (2680, 7627599), (2747, 7441560), (2814, 7264380), (2870, 7122636), (2952, 6924785), (2953, 6922440), (3015, 6780088), (3444, 5935530), (3690, 5539828), (3752, 5448285), (4020, 5085066), (4221, 4842920), (4305, 4748424), (4690, 4358628), (4824, 4237555), (4920, 4154871), (5166, 3957020), (5494, 3720780), (5628, 3632190), (5740, 3561318), (5906, 3461220), (6030, 3390044), (6888, 2967765), (7035, 2905752), (7380, 2769914), (8040, 2542533), (8241, 2480520), (8442, 2421460), (8610, 2374212), (8859, 2307480), (9380, 2179314), (10332, 1978510), (10988, 1860390), (11256, 1816095), (11480, 1780659), (11812, 1730610), (12060, 1695022), (12915, 1582808), (13735, 1488312), (14070, 1452876), (14760, 1384957), (14765, 1384488), (16482, 1240260), (16884, 1210730), (17220, 1187106), (17718, 1153740), (18760, 1089657), (19229, 1063080), (20664, 989255), (20671, 988920), (21105, 968584), (21976, 930195), (23624, 865305), (24120, 847511), (24723, 826840), (25830, 791404), (26577, 769160), (27470, 744156), (28140, 726438), (29530, 692244), (32964, 620130), (33768, 605365), (34440, 593553), (35436, 576870), (38458, 531540), (41205, 496104), (41342, 494460), (42210, 484292), (44295, 461496), (49446, 413420), (51660, 395702), (53154, 384580), (54940, 372078), (56280, 363219), (57687, 354360), (59060, 346122), (62013, 329640), (65928, 310065), (70872, 288435), (76916, 265770), (82410, 248052), (82684, 247230), (84420, 242146), (88590, 230748), (96145, 212616), (98892, 206710), (103320, 197851), (103355, 197784), (106308, 192290), (109880, 186039), (115374, 177180), (118120, 173061), (121073, 168840), (123615, 165368), (124026, 164820), (132885, 153832)]