19914487200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 576

約数和(自身を含む): 74807712000

約数和(自身を除く): 54893224800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 82, 90, 96, 100, 108, 113, 120, 123, 135, 144, 150, 160, 164, 180, 199, 200, 205, 216, 225, 226, 240, 246, 270, 288, 300, 328, 339, 360, 369, 398, 400, 410, 432, 450, 452, 480, 492, 540, 565, 597, 600, 615, 656, 675, 678, 720, 738, 796, 800, 820, 864, 900, 904, 984, 995, 1017, 1025, 1080, 1107, 1130, 1194, 1200, 1230, 1312, 1350, 1356, 1440, 1476, 1592, 1640, 1695, 1791, 1800, 1808, 1845, 1968, 1990, 2034, 2050, 2160, 2214, 2260, 2388, 2400, 2460, 2700, 2712, 2825, 2952, 2985, 3051, 3075, 3184, 3280, 3390, 3582, 3600, 3616, 3690, 3936, 3980, 4068, 4100, 4320, 4428, 4520, 4633, 4776, 4920, 4975, 5085, 5373, 5400, 5424, 5535, 5650, 5904, 5970, 6102, 6150, 6368, 6560, 6780, 7164, 7200, 7380, 7960, 8136, 8159, 8200, 8475, 8856, 8955, 9040, 9225, 9266, 9552, 9840, 9950, 10170, 10746, 10800, 10848, 11070, 11300, 11808, 11940, 12204, 12300, 13560, 13899, 14328, 14760, 14925, 15255, 15920, 16272, 16318, 16400, 16950, 17712, 17910, 18080, 18450, 18532, 19104, 19680, 19900, 20340, 21492, 21600, 22140, 22487, 22600, 23165, 23880, 24408, 24477, 24600, 25425, 26865, 27120, 27675, 27798, 28656, 29520, 29850, 30510, 31840, 32544, 32636, 32800, 33900, 35424, 35820, 36900, 37064, 39800, 40680, 40795, 41697, 42984, 44280, 44775, 44974, 45200, 46330, 47760, 48816, 48954, 49200, 50850, 53730, 54240, 55350, 55596, 57312, 59040, 59700, 61020, 65272, 67461, 67800, 69495, 71640, 73431, 73800, 74128, 76275, 79600, 81360, 81590, 83394, 85968, 88560, 89550, 89948, 90400, 92660, 95520, 97632, 97908, 98400, 101700, 107460, 110700, 111192, 112435, 115825, 119400, 122040, 122385, 125091, 130544, 134325, 134922, 135600, 138990, 143280, 146862, 147600, 148256, 152550, 159200, 162720, 163180, 166788, 171936, 177120, 179100, 179896, 185320, 195816, 202383, 203400, 203975, 208485, 214920, 220293, 221400, 222384, 224870, 231650, 238800, 244080, 244770, 250182, 261088, 268650, 269844, 271200, 277980, 286560, 293724, 295200, 305100, 326360, 333576, 337305, 347475, 358200, 359792, 367155, 370640, 391632, 404766, 406800, 407950, 416970, 429840, 440586, 442800, 444768, 449740, 463300, 477600, 488160, 489540, 500364, 537300, 539688, 555960, 562175, 587448, 607149, 610200, 611925, 625455, 652720, 667152, 674610, 694950, 716400, 719584, 734310, 741280, 783264, 809532, 813600, 815900, 833940, 859680, 881172, 885600, 899480, 921967, 926600, 979080, 1000728, 1011915, 1042425, 1074600, 1079376, 1101465, 1111920, 1124350, 1174896, 1214298, 1220400, 1223850, 1250910, 1305440, 1334304, 1349220, 1389900, 1432800, 1468620, 1619064, 1631800, 1667880, 1686525, 1762344, 1798960, 1835775, 1843934, 1853200, 1958160, 2001456, 2023830, 2084850, 2149200, 2158752, 2202930, 2223840, 2248700, 2349792, 2428596, 2440800, 2447700, 2501820, 2698440, 2765901, 2779800, 2937240, 3035745, 3127275, 3238128, 3263600, 3335760, 3373050, 3524688, 3597920, 3671550, 3687868, 3706400, 3916320, 4002912, 4047660, 4169700, 4298400, 4405860, 4497400, 4609835, 4857192, 4895400, 5003640, 5059575, 5396880, 5507325, 5531802, 5559600, 5874480, 6071490, 6254550, 6476256, 6527200, 6671520, 6746100, 7049376, 7343100, 7375736, 8095320, 8297703, 8339400, 8811720, 8994800, 9219670, 9714384, 9790800, 10007280, 10119150, 10793760, 11014650, 11063604, 11119200, 11748960, 12142980, 12509100, 13492200, 13829505, 14686200, 14751472, 15178725, 16190640, 16595406, 16678800, 17623440, 17989600, 18439340, 19428768, 19581600, 20014560, 20238300, 22029300, 22127208, 23049175, 24285960, 24893109, 25018200, 26984400, 27659010, 29372400, 29502944, 30357450, 32381280, 33190812, 33357600, 35246880, 36878680, 40476600, 41488515, 44058600, 44254416, 46098350, 48571920, 49786218, 50036400, 53968800, 55318020, 58744800, 60714900, 66381624, 69147525, 73757360, 80953200, 82977030, 88117200, 88508832, 92196700, 97143840, 99572436, 100072800, 110636040, 121429800, 124465545, 132763248, 138295050, 147514720, 161906400, 165954060, 176234400, 184393400, 199144872, 207442575, 221272080, 242859600, 248931090, 265526496, 276590100, 331908120, 368786800, 398289744, 414885150, 442544160, 485719200, 497862180, 553180200, 622327725, 663816240, 737573600, 796579488, 829770300, 995724360, 1106360400, 1244655450, 1327632480, 1659540600, 1991448720, 2212720800, 2489310900, 3319081200, 3982897440, 4978621800, 6638162400, 9957243600, 19914487200]

約数ペア:

[(1, 19914487200), (2, 9957243600), (3, 6638162400), (4, 4978621800), (5, 3982897440), (6, 3319081200), (8, 2489310900), (9, 2212720800), (10, 1991448720), (12, 1659540600), (15, 1327632480), (16, 1244655450), (18, 1106360400), (20, 995724360), (24, 829770300), (25, 796579488), (27, 737573600), (30, 663816240), (32, 622327725), (36, 553180200), (40, 497862180), (41, 485719200), (45, 442544160), (48, 414885150), (50, 398289744), (54, 368786800), (60, 331908120), (72, 276590100), (75, 265526496), (80, 248931090), (82, 242859600), (90, 221272080), (96, 207442575), (100, 199144872), (108, 184393400), (113, 176234400), (120, 165954060), (123, 161906400), (135, 147514720), (144, 138295050), (150, 132763248), (160, 124465545), (164, 121429800), (180, 110636040), (199, 100072800), (200, 99572436), (205, 97143840), (216, 92196700), (225, 88508832), (226, 88117200), (240, 82977030), (246, 80953200), (270, 73757360), (288, 69147525), (300, 66381624), (328, 60714900), (339, 58744800), (360, 55318020), (369, 53968800), (398, 50036400), (400, 49786218), (410, 48571920), (432, 46098350), (450, 44254416), (452, 44058600), (480, 41488515), (492, 40476600), (540, 36878680), (565, 35246880), (597, 33357600), (600, 33190812), (615, 32381280), (656, 30357450), (675, 29502944), (678, 29372400), (720, 27659010), (738, 26984400), (796, 25018200), (800, 24893109), (820, 24285960), (864, 23049175), (900, 22127208), (904, 22029300), (984, 20238300), (995, 20014560), (1017, 19581600), (1025, 19428768), (1080, 18439340), (1107, 17989600), (1130, 17623440), (1194, 16678800), (1200, 16595406), (1230, 16190640), (1312, 15178725), (1350, 14751472), (1356, 14686200), (1440, 13829505), (1476, 13492200), (1592, 12509100), (1640, 12142980), (1695, 11748960), (1791, 11119200), (1800, 11063604), (1808, 11014650), (1845, 10793760), (1968, 10119150), (1990, 10007280), (2034, 9790800), (2050, 9714384), (2160, 9219670), (2214, 8994800), (2260, 8811720), (2388, 8339400), (2400, 8297703), (2460, 8095320), (2700, 7375736), (2712, 7343100), (2825, 7049376), (2952, 6746100), (2985, 6671520), (3051, 6527200), (3075, 6476256), (3184, 6254550), (3280, 6071490), (3390, 5874480), (3582, 5559600), (3600, 5531802), (3616, 5507325), (3690, 5396880), (3936, 5059575), (3980, 5003640), (4068, 4895400), (4100, 4857192), (4320, 4609835), (4428, 4497400), (4520, 4405860), (4633, 4298400), (4776, 4169700), (4920, 4047660), (4975, 4002912), (5085, 3916320), (5373, 3706400), (5400, 3687868), (5424, 3671550), (5535, 3597920), (5650, 3524688), (5904, 3373050), (5970, 3335760), (6102, 3263600), (6150, 3238128), (6368, 3127275), (6560, 3035745), (6780, 2937240), (7164, 2779800), (7200, 2765901), (7380, 2698440), (7960, 2501820), (8136, 2447700), (8159, 2440800), (8200, 2428596), (8475, 2349792), (8856, 2248700), (8955, 2223840), (9040, 2202930), (9225, 2158752), (9266, 2149200), (9552, 2084850), (9840, 2023830), (9950, 2001456), (10170, 1958160), (10746, 1853200), (10800, 1843934), (10848, 1835775), (11070, 1798960), (11300, 1762344), (11808, 1686525), (11940, 1667880), (12204, 1631800), (12300, 1619064), (13560, 1468620), (13899, 1432800), (14328, 1389900), (14760, 1349220), (14925, 1334304), (15255, 1305440), (15920, 1250910), (16272, 1223850), (16318, 1220400), (16400, 1214298), (16950, 1174896), (17712, 1124350), (17910, 1111920), (18080, 1101465), (18450, 1079376), (18532, 1074600), (19104, 1042425), (19680, 1011915), (19900, 1000728), (20340, 979080), (21492, 926600), (21600, 921967), (22140, 899480), (22487, 885600), (22600, 881172), (23165, 859680), (23880, 833940), (24408, 815900), (24477, 813600), (24600, 809532), (25425, 783264), (26865, 741280), (27120, 734310), (27675, 719584), (27798, 716400), (28656, 694950), (29520, 674610), (29850, 667152), (30510, 652720), (31840, 625455), (32544, 611925), (32636, 610200), (32800, 607149), (33900, 587448), (35424, 562175), (35820, 555960), (36900, 539688), (37064, 537300), (39800, 500364), (40680, 489540), (40795, 488160), (41697, 477600), (42984, 463300), (44280, 449740), (44775, 444768), (44974, 442800), (45200, 440586), (46330, 429840), (47760, 416970), (48816, 407950), (48954, 406800), (49200, 404766), (50850, 391632), (53730, 370640), (54240, 367155), (55350, 359792), (55596, 358200), (57312, 347475), (59040, 337305), (59700, 333576), (61020, 326360), (65272, 305100), (67461, 295200), (67800, 293724), (69495, 286560), (71640, 277980), (73431, 271200), (73800, 269844), (74128, 268650), (76275, 261088), (79600, 250182), (81360, 244770), (81590, 244080), (83394, 238800), (85968, 231650), (88560, 224870), (89550, 222384), (89948, 221400), (90400, 220293), (92660, 214920), (95520, 208485), (97632, 203975), (97908, 203400), (98400, 202383), (101700, 195816), (107460, 185320), (110700, 179896), (111192, 179100), (112435, 177120), (115825, 171936), (119400, 166788), (122040, 163180), (122385, 162720), (125091, 159200), (130544, 152550), (134325, 148256), (134922, 147600), (135600, 146862), (138990, 143280)]