2474966340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19841}}^1$

素因数の和:19880

約数の個数: 240

約数和(自身を含む): 9680356224

約数和(自身を除く): 7205389884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2970, 3465, 3564, 3780, 4158, 4455, 4620, 5670, 5940, 6237, 6930, 8316, 8910, 10395, 11340, 12474, 13860, 17820, 19841, 20790, 24948, 31185, 39682, 41580, 59523, 62370, 79364, 99205, 119046, 124740, 138887, 178569, 198410, 218251, 238092, 277774, 297615, 357138, 396820, 416661, 436502, 535707, 555548, 595230, 654753, 694435, 714276, 833322, 873004, 892845, 1071414, 1091255, 1190460, 1249983, 1309506, 1388870, 1527757, 1607121, 1666644, 1785690, 1964259, 2083305, 2142828, 2182510, 2499966, 2619012, 2678535, 2777740, 3055514, 3214242, 3273765, 3571380, 3749949, 3928518, 4166610, 4365020, 4583271, 4999932, 5357070, 5892777, 6111028, 6249915, 6428484, 6547530, 7499898, 7638785, 7857036, 8035605, 8333220, 9166542, 9821295, 10714140, 11249847, 11785554, 12499830, 13095060, 13749813, 14999796, 15277570, 16071210, 17678331, 18333084, 18749745, 19642590, 22499694, 22916355, 23571108, 24999660, 27499626, 29463885, 30555140, 32142420, 35356662, 37499490, 39285180, 41249439, 44999388, 45832710, 54999252, 56249235, 58927770, 68749065, 70713324, 74998980, 82498878, 88391655, 91665420, 112498470, 117855540, 123748317, 137498130, 164997756, 176783310, 206247195, 224996940, 247496634, 274996260, 353566620, 412494390, 494993268, 618741585, 824988780, 1237483170, 2474966340]

約数ペア:

[(1, 2474966340), (2, 1237483170), (3, 824988780), (4, 618741585), (5, 494993268), (6, 412494390), (7, 353566620), (9, 274996260), (10, 247496634), (11, 224996940), (12, 206247195), (14, 176783310), (15, 164997756), (18, 137498130), (20, 123748317), (21, 117855540), (22, 112498470), (27, 91665420), (28, 88391655), (30, 82498878), (33, 74998980), (35, 70713324), (36, 68749065), (42, 58927770), (44, 56249235), (45, 54999252), (54, 45832710), (55, 44999388), (60, 41249439), (63, 39285180), (66, 37499490), (70, 35356662), (77, 32142420), (81, 30555140), (84, 29463885), (90, 27499626), (99, 24999660), (105, 23571108), (108, 22916355), (110, 22499694), (126, 19642590), (132, 18749745), (135, 18333084), (140, 17678331), (154, 16071210), (162, 15277570), (165, 14999796), (180, 13749813), (189, 13095060), (198, 12499830), (210, 11785554), (220, 11249847), (231, 10714140), (252, 9821295), (270, 9166542), (297, 8333220), (308, 8035605), (315, 7857036), (324, 7638785), (330, 7499898), (378, 6547530), (385, 6428484), (396, 6249915), (405, 6111028), (420, 5892777), (462, 5357070), (495, 4999932), (540, 4583271), (567, 4365020), (594, 4166610), (630, 3928518), (660, 3749949), (693, 3571380), (756, 3273765), (770, 3214242), (810, 3055514), (891, 2777740), (924, 2678535), (945, 2619012), (990, 2499966), (1134, 2182510), (1155, 2142828), (1188, 2083305), (1260, 1964259), (1386, 1785690), (1485, 1666644), (1540, 1607121), (1620, 1527757), (1782, 1388870), (1890, 1309506), (1980, 1249983), (2079, 1190460), (2268, 1091255), (2310, 1071414), (2772, 892845), (2835, 873004), (2970, 833322), (3465, 714276), (3564, 694435), (3780, 654753), (4158, 595230), (4455, 555548), (4620, 535707), (5670, 436502), (5940, 416661), (6237, 396820), (6930, 357138), (8316, 297615), (8910, 277774), (10395, 238092), (11340, 218251), (12474, 198410), (13860, 178569), (17820, 138887), (19841, 124740), (20790, 119046), (24948, 99205), (31185, 79364), (39682, 62370), (41580, 59523)]