208675410840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{260753}}^1$

素因数の和:260808

約数の個数: 320

約数和(自身を含む): 795091096800

約数和(自身を除く): 586415685960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 162, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 324, 342, 351, 360, 380, 390, 405, 456, 468, 494, 513, 520, 540, 570, 585, 648, 684, 702, 741, 760, 780, 810, 855, 936, 988, 1026, 1053, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1539, 1560, 1620, 1710, 1755, 1976, 2052, 2106, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3078, 3240, 3420, 3510, 3705, 4104, 4212, 4446, 4680, 4940, 5130, 5265, 5928, 6156, 6669, 6840, 7020, 7410, 7695, 8424, 8892, 9880, 10260, 10530, 11115, 12312, 13338, 14040, 14820, 15390, 17784, 20007, 20520, 21060, 22230, 26676, 29640, 30780, 33345, 40014, 42120, 44460, 53352, 61560, 66690, 80028, 88920, 100035, 133380, 160056, 200070, 260753, 266760, 400140, 521506, 782259, 800280, 1043012, 1303765, 1564518, 2086024, 2346777, 2607530, 3129036, 3389789, 3911295, 4693554, 4954307, 5215060, 6258072, 6779578, 7040331, 7822590, 9387108, 9908614, 10169367, 10430120, 11733885, 13559156, 14080662, 14862921, 15645180, 16948945, 18774216, 19817228, 20338734, 21120993, 23467770, 24771535, 27118312, 28161324, 29725842, 30508101, 31290360, 33897890, 35201655, 39634456, 40677468, 42241986, 44588763, 46935540, 49543070, 50846835, 56322648, 59451684, 61016202, 64405991, 67795780, 70403310, 74314605, 81354936, 84483972, 89177526, 91524303, 93871080, 99086140, 101693670, 105604965, 118903368, 122032404, 128811982, 133766289, 135591560, 140806620, 148629210, 152540505, 168967944, 178355052, 183048606, 193217973, 198172280, 203387340, 211209930, 222943815, 244064808, 257623964, 267532578, 274572909, 281613240, 297258420, 305081010, 322029955, 356710104, 366097212, 386435946, 401298867, 406774680, 422419860, 445887630, 457621515, 515247928, 535065156, 549145818, 579653919, 594516840, 610162020, 644059910, 668831445, 732194424, 772871892, 802597734, 844839720, 891775260, 915243030, 966089865, 1070130312, 1098291636, 1159307838, 1220324040, 1288119820, 1337662890, 1372864545, 1545743784, 1605195468, 1738961757, 1783550520, 1830486060, 1932179730, 2006494335, 2196583272, 2318615676, 2576239640, 2675325780, 2745729090, 2898269595, 3210390936, 3477923514, 3660972120, 3864359460, 4012988670, 4637231352, 5216885271, 5350651560, 5491458180, 5796539190, 6955847028, 7728718920, 8025977340, 8694808785, 10433770542, 10982916360, 11593078380, 13911694056, 16051954680, 17389617570, 20867541084, 23186156760, 26084426355, 34779235140, 41735082168, 52168852710, 69558470280, 104337705420, 208675410840]

約数ペア:

[(1, 208675410840), (2, 104337705420), (3, 69558470280), (4, 52168852710), (5, 41735082168), (6, 34779235140), (8, 26084426355), (9, 23186156760), (10, 20867541084), (12, 17389617570), (13, 16051954680), (15, 13911694056), (18, 11593078380), (19, 10982916360), (20, 10433770542), (24, 8694808785), (26, 8025977340), (27, 7728718920), (30, 6955847028), (36, 5796539190), (38, 5491458180), (39, 5350651560), (40, 5216885271), (45, 4637231352), (52, 4012988670), (54, 3864359460), (57, 3660972120), (60, 3477923514), (65, 3210390936), (72, 2898269595), (76, 2745729090), (78, 2675325780), (81, 2576239640), (90, 2318615676), (95, 2196583272), (104, 2006494335), (108, 1932179730), (114, 1830486060), (117, 1783550520), (120, 1738961757), (130, 1605195468), (135, 1545743784), (152, 1372864545), (156, 1337662890), (162, 1288119820), (171, 1220324040), (180, 1159307838), (190, 1098291636), (195, 1070130312), (216, 966089865), (228, 915243030), (234, 891775260), (247, 844839720), (260, 802597734), (270, 772871892), (285, 732194424), (312, 668831445), (324, 644059910), (342, 610162020), (351, 594516840), (360, 579653919), (380, 549145818), (390, 535065156), (405, 515247928), (456, 457621515), (468, 445887630), (494, 422419860), (513, 406774680), (520, 401298867), (540, 386435946), (570, 366097212), (585, 356710104), (648, 322029955), (684, 305081010), (702, 297258420), (741, 281613240), (760, 274572909), (780, 267532578), (810, 257623964), (855, 244064808), (936, 222943815), (988, 211209930), (1026, 203387340), (1053, 198172280), (1080, 193217973), (1140, 183048606), (1170, 178355052), (1235, 168967944), (1368, 152540505), (1404, 148629210), (1482, 140806620), (1539, 135591560), (1560, 133766289), (1620, 128811982), (1710, 122032404), (1755, 118903368), (1976, 105604965), (2052, 101693670), (2106, 99086140), (2223, 93871080), (2280, 91524303), (2340, 89177526), (2470, 84483972), (2565, 81354936), (2808, 74314605), (2964, 70403310), (3078, 67795780), (3240, 64405991), (3420, 61016202), (3510, 59451684), (3705, 56322648), (4104, 50846835), (4212, 49543070), (4446, 46935540), (4680, 44588763), (4940, 42241986), (5130, 40677468), (5265, 39634456), (5928, 35201655), (6156, 33897890), (6669, 31290360), (6840, 30508101), (7020, 29725842), (7410, 28161324), (7695, 27118312), (8424, 24771535), (8892, 23467770), (9880, 21120993), (10260, 20338734), (10530, 19817228), (11115, 18774216), (12312, 16948945), (13338, 15645180), (14040, 14862921), (14820, 14080662), (15390, 13559156), (17784, 11733885), (20007, 10430120), (20520, 10169367), (21060, 9908614), (22230, 9387108), (26676, 7822590), (29640, 7040331), (30780, 6779578), (33345, 6258072), (40014, 5215060), (42120, 4954307), (44460, 4693554), (53352, 3911295), (61560, 3389789), (66690, 3129036), (80028, 2607530), (88920, 2346777), (100035, 2086024), (133380, 1564518), (160056, 1303765), (200070, 1043012), (260753, 800280), (266760, 782259), (400140, 521506)]