2457105840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2902

約数の個数: 400

約数和(自身を含む): 10269937920

約数和(自身を除く): 7812832080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2660, 2736, 2835, 2851, 3024, 3078, 3192, 3240, 3420, 3591, 3780, 3990, 4104, 4536, 4560, 4788, 5040, 5130, 5320, 5670, 5702, 5985, 6156, 6384, 6480, 6840, 7182, 7560, 7695, 7980, 8208, 8553, 9072, 9576, 10260, 10640, 10773, 11340, 11404, 11970, 12312, 13680, 14255, 14364, 15120, 15390, 15960, 17106, 17955, 19152, 19957, 20520, 21546, 22680, 22808, 23940, 24624, 25659, 28510, 28728, 30780, 31920, 34212, 35910, 39914, 41040, 42765, 43092, 45360, 45616, 47880, 51318, 53865, 54169, 57020, 57456, 59871, 61560, 68424, 71820, 76977, 79828, 85530, 86184, 95760, 99785, 102636, 107730, 108338, 114040, 119742, 123120, 128295, 136848, 143640, 153954, 159656, 162507, 171060, 172368, 179613, 199570, 205272, 215460, 216676, 228080, 230931, 239484, 256590, 270845, 287280, 299355, 307908, 319312, 325014, 342120, 359226, 379183, 384885, 399140, 410544, 430920, 433352, 461862, 478968, 487521, 513180, 538839, 541690, 598710, 615816, 650028, 684240, 718452, 758366, 769770, 798280, 812535, 861840, 866704, 898065, 923724, 957936, 975042, 1026360, 1077678, 1083380, 1137549, 1154655, 1197420, 1231632, 1300056, 1436904, 1462563, 1516732, 1539540, 1596560, 1616517, 1625070, 1796130, 1847448, 1895915, 1950084, 2052720, 2155356, 2166760, 2275098, 2309310, 2394840, 2437605, 2600112, 2694195, 2873808, 2925126, 3033464, 3079080, 3233034, 3250140, 3412647, 3592260, 3694896, 3791830, 3900168, 4310712, 4333520, 4387689, 4550196, 4618620, 4789680, 4875210, 5388390, 5687745, 5850252, 6066928, 6158160, 6466068, 6500280, 6825294, 7184520, 7312815, 7583660, 7800336, 8082585, 8621424, 8775378, 9100392, 9237240, 9750420, 10237941, 10776780, 11375490, 11700504, 12932136, 13000560, 13650588, 14369040, 14625630, 15167320, 16165170, 17063235, 17550756, 18200784, 18474480, 19500840, 20475882, 21553560, 21938445, 22750980, 23401008, 25864272, 27301176, 29251260, 30334640, 30713823, 32330340, 34126470, 35101512, 39001680, 40951764, 43107120, 43876890, 45501960, 51189705, 54602352, 58502520, 61427646, 64660680, 68252940, 70203024, 81903528, 87753780, 91003920, 102379410, 117005040, 122855292, 129321360, 136505880, 153569115, 163807056, 175507560, 204758820, 245710584, 273011760, 307138230, 351015120, 409517640, 491421168, 614276460, 819035280, 1228552920, 2457105840]

約数ペア:

[(1, 2457105840), (2, 1228552920), (3, 819035280), (4, 614276460), (5, 491421168), (6, 409517640), (7, 351015120), (8, 307138230), (9, 273011760), (10, 245710584), (12, 204758820), (14, 175507560), (15, 163807056), (16, 153569115), (18, 136505880), (19, 129321360), (20, 122855292), (21, 117005040), (24, 102379410), (27, 91003920), (28, 87753780), (30, 81903528), (35, 70203024), (36, 68252940), (38, 64660680), (40, 61427646), (42, 58502520), (45, 54602352), (48, 51189705), (54, 45501960), (56, 43876890), (57, 43107120), (60, 40951764), (63, 39001680), (70, 35101512), (72, 34126470), (76, 32330340), (80, 30713823), (81, 30334640), (84, 29251260), (90, 27301176), (95, 25864272), (105, 23401008), (108, 22750980), (112, 21938445), (114, 21553560), (120, 20475882), (126, 19500840), (133, 18474480), (135, 18200784), (140, 17550756), (144, 17063235), (152, 16165170), (162, 15167320), (168, 14625630), (171, 14369040), (180, 13650588), (189, 13000560), (190, 12932136), (210, 11700504), (216, 11375490), (228, 10776780), (240, 10237941), (252, 9750420), (266, 9237240), (270, 9100392), (280, 8775378), (285, 8621424), (304, 8082585), (315, 7800336), (324, 7583660), (336, 7312815), (342, 7184520), (360, 6825294), (378, 6500280), (380, 6466068), (399, 6158160), (405, 6066928), (420, 5850252), (432, 5687745), (456, 5388390), (504, 4875210), (513, 4789680), (532, 4618620), (540, 4550196), (560, 4387689), (567, 4333520), (570, 4310712), (630, 3900168), (648, 3791830), (665, 3694896), (684, 3592260), (720, 3412647), (756, 3250140), (760, 3233034), (798, 3079080), (810, 3033464), (840, 2925126), (855, 2873808), (912, 2694195), (945, 2600112), (1008, 2437605), (1026, 2394840), (1064, 2309310), (1080, 2275098), (1134, 2166760), (1140, 2155356), (1197, 2052720), (1260, 1950084), (1296, 1895915), (1330, 1847448), (1368, 1796130), (1512, 1625070), (1520, 1616517), (1539, 1596560), (1596, 1539540), (1620, 1516732), (1680, 1462563), (1710, 1436904), (1890, 1300056), (1995, 1231632), (2052, 1197420), (2128, 1154655), (2160, 1137549), (2268, 1083380), (2280, 1077678), (2394, 1026360), (2520, 975042), (2565, 957936), (2660, 923724), (2736, 898065), (2835, 866704), (2851, 861840), (3024, 812535), (3078, 798280), (3192, 769770), (3240, 758366), (3420, 718452), (3591, 684240), (3780, 650028), (3990, 615816), (4104, 598710), (4536, 541690), (4560, 538839), (4788, 513180), (5040, 487521), (5130, 478968), (5320, 461862), (5670, 433352), (5702, 430920), (5985, 410544), (6156, 399140), (6384, 384885), (6480, 379183), (6840, 359226), (7182, 342120), (7560, 325014), (7695, 319312), (7980, 307908), (8208, 299355), (8553, 287280), (9072, 270845), (9576, 256590), (10260, 239484), (10640, 230931), (10773, 228080), (11340, 216676), (11404, 215460), (11970, 205272), (12312, 199570), (13680, 179613), (14255, 172368), (14364, 171060), (15120, 162507), (15390, 159656), (15960, 153954), (17106, 143640), (17955, 136848), (19152, 128295), (19957, 123120), (20520, 119742), (21546, 114040), (22680, 108338), (22808, 107730), (23940, 102636), (24624, 99785), (25659, 95760), (28510, 86184), (28728, 85530), (30780, 79828), (31920, 76977), (34212, 71820), (35910, 68424), (39914, 61560), (41040, 59871), (42765, 57456), (43092, 57020), (45360, 54169), (45616, 53865), (47880, 51318)]