3850892640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20107}}^1$

素因数の和:20154

約数の個数: 288

約数和(自身を含む): 15809713920

約数和(自身を除く): 11958821280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 20107, 21280, 23940, 27360, 31920, 38304, 40214, 47880, 60321, 63840, 80428, 95760, 100535, 120642, 140749, 160856, 180963, 191520, 201070, 241284, 281498, 301605, 321712, 361926, 382033, 402140, 422247, 482568, 562996, 603210, 643424, 703745, 723852, 764066, 804280, 844494, 904815, 965136, 1125992, 1146099, 1206420, 1266741, 1407490, 1447704, 1528132, 1608560, 1688988, 1809630, 1910165, 1930272, 2111235, 2251984, 2292198, 2412840, 2533482, 2674231, 2814980, 2895408, 3056264, 3217120, 3377976, 3438297, 3619260, 3820330, 4222470, 4503968, 4584396, 4825680, 5066964, 5348462, 5629960, 5730495, 5790816, 6112528, 6333705, 6755952, 6876594, 7238520, 7640660, 8022693, 8444940, 9168792, 9651360, 10133928, 10696924, 11259920, 11460990, 12225056, 12667410, 13371155, 13511904, 13753188, 14477040, 15281320, 16045386, 16889880, 17191485, 18337584, 20267856, 21393848, 22519840, 22921980, 24068079, 25334820, 26742310, 27506376, 28954080, 30562640, 32090772, 33779760, 34382970, 36675168, 40113465, 40535712, 42787696, 45843960, 48136158, 50669640, 53484620, 55012752, 61125280, 64181544, 67559520, 68765940, 80226930, 85575392, 91687920, 96272316, 101339280, 106969240, 110025504, 120340395, 128363088, 137531880, 160453860, 183375840, 192544632, 202678560, 213938480, 240680790, 256726176, 275063760, 320907720, 385089264, 427876960, 481361580, 550127520, 641815440, 770178528, 962723160, 1283630880, 1925446320, 3850892640]

約数ペア:

[(1, 3850892640), (2, 1925446320), (3, 1283630880), (4, 962723160), (5, 770178528), (6, 641815440), (7, 550127520), (8, 481361580), (9, 427876960), (10, 385089264), (12, 320907720), (14, 275063760), (15, 256726176), (16, 240680790), (18, 213938480), (19, 202678560), (20, 192544632), (21, 183375840), (24, 160453860), (28, 137531880), (30, 128363088), (32, 120340395), (35, 110025504), (36, 106969240), (38, 101339280), (40, 96272316), (42, 91687920), (45, 85575392), (48, 80226930), (56, 68765940), (57, 67559520), (60, 64181544), (63, 61125280), (70, 55012752), (72, 53484620), (76, 50669640), (80, 48136158), (84, 45843960), (90, 42787696), (95, 40535712), (96, 40113465), (105, 36675168), (112, 34382970), (114, 33779760), (120, 32090772), (126, 30562640), (133, 28954080), (140, 27506376), (144, 26742310), (152, 25334820), (160, 24068079), (168, 22921980), (171, 22519840), (180, 21393848), (190, 20267856), (210, 18337584), (224, 17191485), (228, 16889880), (240, 16045386), (252, 15281320), (266, 14477040), (280, 13753188), (285, 13511904), (288, 13371155), (304, 12667410), (315, 12225056), (336, 11460990), (342, 11259920), (360, 10696924), (380, 10133928), (399, 9651360), (420, 9168792), (456, 8444940), (480, 8022693), (504, 7640660), (532, 7238520), (560, 6876594), (570, 6755952), (608, 6333705), (630, 6112528), (665, 5790816), (672, 5730495), (684, 5629960), (720, 5348462), (760, 5066964), (798, 4825680), (840, 4584396), (855, 4503968), (912, 4222470), (1008, 3820330), (1064, 3619260), (1120, 3438297), (1140, 3377976), (1197, 3217120), (1260, 3056264), (1330, 2895408), (1368, 2814980), (1440, 2674231), (1520, 2533482), (1596, 2412840), (1680, 2292198), (1710, 2251984), (1824, 2111235), (1995, 1930272), (2016, 1910165), (2128, 1809630), (2280, 1688988), (2394, 1608560), (2520, 1528132), (2660, 1447704), (2736, 1407490), (3040, 1266741), (3192, 1206420), (3360, 1146099), (3420, 1125992), (3990, 965136), (4256, 904815), (4560, 844494), (4788, 804280), (5040, 764066), (5320, 723852), (5472, 703745), (5985, 643424), (6384, 603210), (6840, 562996), (7980, 482568), (9120, 422247), (9576, 402140), (10080, 382033), (10640, 361926), (11970, 321712), (12768, 301605), (13680, 281498), (15960, 241284), (19152, 201070), (20107, 191520), (21280, 180963), (23940, 160856), (27360, 140749), (31920, 120642), (38304, 100535), (40214, 95760), (47880, 80428), (60321, 63840)]