201581041480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:2076

約数の個数: 256

約数和(自身を含む): 564931584000

約数和(自身を除く): 363350542520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 139, 140, 182, 239, 260, 278, 280, 364, 455, 478, 520, 556, 695, 728, 910, 956, 973, 1112, 1195, 1390, 1667, 1673, 1807, 1820, 1912, 1946, 2390, 2780, 3107, 3334, 3346, 3614, 3640, 3892, 4780, 4865, 5560, 6214, 6668, 6692, 7228, 7784, 8335, 8365, 9035, 9560, 9730, 11669, 12428, 12649, 13336, 13384, 14456, 15535, 16670, 16730, 18070, 19460, 21671, 21749, 23338, 24856, 25298, 31070, 33221, 33340, 33460, 36140, 38920, 43342, 43498, 46676, 50596, 58345, 62140, 63245, 66442, 66680, 66920, 72280, 86684, 86996, 93352, 101192, 108355, 108745, 116690, 124280, 126490, 132884, 151697, 166105, 173368, 173992, 216710, 217490, 231713, 232547, 233380, 252980, 265768, 303394, 332210, 398413, 431873, 433420, 434980, 463426, 465094, 466760, 505960, 606788, 664420, 758485, 796826, 863746, 866840, 869960, 926852, 930188, 1158565, 1162735, 1213576, 1328840, 1516970, 1593652, 1621991, 1727492, 1853704, 1860376, 1992065, 2159365, 2317130, 2325470, 2788891, 3012269, 3023111, 3033940, 3187304, 3243982, 3454984, 3984130, 4318730, 4634260, 4650940, 5179369, 5577782, 6024538, 6046222, 6067880, 6487964, 7968260, 8109955, 8637460, 9268520, 9301880, 10358738, 11155564, 12049076, 12092444, 12975928, 13944455, 15061345, 15115555, 15936520, 16219910, 17274920, 20717476, 21085883, 22311128, 24098152, 24184888, 25896845, 27888910, 30122690, 30231110, 32439820, 36255583, 41434952, 42171766, 51793690, 55379407, 55777820, 60245380, 60462220, 64879640, 72511166, 84343532, 103587380, 105429415, 110758814, 111555640, 120490760, 120924440, 145022332, 168687064, 181277915, 207174760, 210858830, 221517628, 276897035, 290044664, 362555830, 387655849, 421717660, 443035256, 553794070, 719932291, 725111660, 775311698, 843435320, 1107588140, 1439864582, 1450223320, 1550623396, 1938279245, 2215176280, 2879729164, 3101246792, 3599661455, 3876558490, 5039526037, 5759458328, 7199322910, 7753116980, 10079052074, 14398645820, 15506233960, 20158104148, 25197630185, 28797291640, 40316208296, 50395260370, 100790520740, 201581041480]

約数ペア:

[(1, 201581041480), (2, 100790520740), (4, 50395260370), (5, 40316208296), (7, 28797291640), (8, 25197630185), (10, 20158104148), (13, 15506233960), (14, 14398645820), (20, 10079052074), (26, 7753116980), (28, 7199322910), (35, 5759458328), (40, 5039526037), (52, 3876558490), (56, 3599661455), (65, 3101246792), (70, 2879729164), (91, 2215176280), (104, 1938279245), (130, 1550623396), (139, 1450223320), (140, 1439864582), (182, 1107588140), (239, 843435320), (260, 775311698), (278, 725111660), (280, 719932291), (364, 553794070), (455, 443035256), (478, 421717660), (520, 387655849), (556, 362555830), (695, 290044664), (728, 276897035), (910, 221517628), (956, 210858830), (973, 207174760), (1112, 181277915), (1195, 168687064), (1390, 145022332), (1667, 120924440), (1673, 120490760), (1807, 111555640), (1820, 110758814), (1912, 105429415), (1946, 103587380), (2390, 84343532), (2780, 72511166), (3107, 64879640), (3334, 60462220), (3346, 60245380), (3614, 55777820), (3640, 55379407), (3892, 51793690), (4780, 42171766), (4865, 41434952), (5560, 36255583), (6214, 32439820), (6668, 30231110), (6692, 30122690), (7228, 27888910), (7784, 25896845), (8335, 24184888), (8365, 24098152), (9035, 22311128), (9560, 21085883), (9730, 20717476), (11669, 17274920), (12428, 16219910), (12649, 15936520), (13336, 15115555), (13384, 15061345), (14456, 13944455), (15535, 12975928), (16670, 12092444), (16730, 12049076), (18070, 11155564), (19460, 10358738), (21671, 9301880), (21749, 9268520), (23338, 8637460), (24856, 8109955), (25298, 7968260), (31070, 6487964), (33221, 6067880), (33340, 6046222), (33460, 6024538), (36140, 5577782), (38920, 5179369), (43342, 4650940), (43498, 4634260), (46676, 4318730), (50596, 3984130), (58345, 3454984), (62140, 3243982), (63245, 3187304), (66442, 3033940), (66680, 3023111), (66920, 3012269), (72280, 2788891), (86684, 2325470), (86996, 2317130), (93352, 2159365), (101192, 1992065), (108355, 1860376), (108745, 1853704), (116690, 1727492), (124280, 1621991), (126490, 1593652), (132884, 1516970), (151697, 1328840), (166105, 1213576), (173368, 1162735), (173992, 1158565), (216710, 930188), (217490, 926852), (231713, 869960), (232547, 866840), (233380, 863746), (252980, 796826), (265768, 758485), (303394, 664420), (332210, 606788), (398413, 505960), (431873, 466760), (433420, 465094), (434980, 463426)]