895175120

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 320

約数和(自身を含む): 2731968000

約数和(自身を除く): 1836792880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 49, 56, 68, 70, 76, 80, 85, 95, 98, 101, 112, 119, 133, 136, 140, 152, 170, 190, 196, 202, 238, 245, 266, 272, 280, 304, 323, 340, 343, 380, 392, 404, 476, 490, 505, 532, 560, 595, 646, 665, 680, 686, 707, 760, 784, 808, 833, 931, 952, 980, 1010, 1064, 1190, 1292, 1330, 1360, 1372, 1414, 1520, 1615, 1616, 1666, 1715, 1717, 1862, 1904, 1919, 1960, 2020, 2128, 2261, 2380, 2584, 2660, 2744, 2828, 3230, 3332, 3430, 3434, 3535, 3724, 3838, 3920, 4040, 4165, 4522, 4655, 4760, 4949, 5168, 5320, 5488, 5656, 5831, 6460, 6517, 6664, 6860, 6868, 7070, 7448, 7676, 8080, 8330, 8585, 9044, 9310, 9520, 9595, 9898, 10640, 11305, 11312, 11662, 12019, 12920, 13034, 13328, 13433, 13720, 13736, 14140, 14896, 15352, 15827, 16660, 17170, 18088, 18620, 19190, 19796, 22610, 23324, 24038, 24745, 25840, 26068, 26866, 27440, 27472, 28280, 29155, 30704, 31654, 32585, 32623, 33320, 34340, 34643, 36176, 37240, 38380, 39592, 45220, 46648, 48076, 49490, 52136, 53732, 56560, 58310, 60095, 63308, 65170, 65246, 66640, 67165, 68680, 69286, 74480, 76760, 79135, 79184, 84133, 90440, 93296, 94031, 96152, 98980, 104272, 107464, 110789, 116620, 120190, 126616, 130340, 130492, 134330, 137360, 138572, 153520, 158270, 163115, 168266, 173215, 180880, 188062, 192304, 197960, 214928, 221578, 228361, 233240, 240380, 253232, 260680, 260984, 268660, 277144, 316540, 326230, 336532, 346430, 376124, 395920, 420665, 443156, 456722, 466480, 470155, 480760, 521360, 521968, 537320, 553945, 554288, 588931, 633080, 652460, 658217, 673064, 692860, 752248, 841330, 886312, 913444, 940310, 961520, 1074640, 1107890, 1141805, 1177862, 1266160, 1304920, 1316434, 1346128, 1385720, 1504496, 1598527, 1682660, 1772624, 1826888, 1880620, 2215780, 2283610, 2355724, 2609840, 2632868, 2771440, 2944655, 3197054, 3291085, 3365320, 3653776, 3761240, 4431560, 4567220, 4711448, 5265736, 5889310, 6394108, 6582170, 6730640, 7522480, 7992635, 8863120, 9134440, 9422896, 10531472, 11189689, 11778620, 12788216, 13164340, 15985270, 18268880, 22379378, 23557240, 25576432, 26328680, 31970540, 44758756, 47114480, 52657360, 55948445, 63941080, 89517512, 111896890, 127882160, 179035024, 223793780, 447587560, 895175120]

約数ペア:

[(1, 895175120), (2, 447587560), (4, 223793780), (5, 179035024), (7, 127882160), (8, 111896890), (10, 89517512), (14, 63941080), (16, 55948445), (17, 52657360), (19, 47114480), (20, 44758756), (28, 31970540), (34, 26328680), (35, 25576432), (38, 23557240), (40, 22379378), (49, 18268880), (56, 15985270), (68, 13164340), (70, 12788216), (76, 11778620), (80, 11189689), (85, 10531472), (95, 9422896), (98, 9134440), (101, 8863120), (112, 7992635), (119, 7522480), (133, 6730640), (136, 6582170), (140, 6394108), (152, 5889310), (170, 5265736), (190, 4711448), (196, 4567220), (202, 4431560), (238, 3761240), (245, 3653776), (266, 3365320), (272, 3291085), (280, 3197054), (304, 2944655), (323, 2771440), (340, 2632868), (343, 2609840), (380, 2355724), (392, 2283610), (404, 2215780), (476, 1880620), (490, 1826888), (505, 1772624), (532, 1682660), (560, 1598527), (595, 1504496), (646, 1385720), (665, 1346128), (680, 1316434), (686, 1304920), (707, 1266160), (760, 1177862), (784, 1141805), (808, 1107890), (833, 1074640), (931, 961520), (952, 940310), (980, 913444), (1010, 886312), (1064, 841330), (1190, 752248), (1292, 692860), (1330, 673064), (1360, 658217), (1372, 652460), (1414, 633080), (1520, 588931), (1615, 554288), (1616, 553945), (1666, 537320), (1715, 521968), (1717, 521360), (1862, 480760), (1904, 470155), (1919, 466480), (1960, 456722), (2020, 443156), (2128, 420665), (2261, 395920), (2380, 376124), (2584, 346430), (2660, 336532), (2744, 326230), (2828, 316540), (3230, 277144), (3332, 268660), (3430, 260984), (3434, 260680), (3535, 253232), (3724, 240380), (3838, 233240), (3920, 228361), (4040, 221578), (4165, 214928), (4522, 197960), (4655, 192304), (4760, 188062), (4949, 180880), (5168, 173215), (5320, 168266), (5488, 163115), (5656, 158270), (5831, 153520), (6460, 138572), (6517, 137360), (6664, 134330), (6860, 130492), (6868, 130340), (7070, 126616), (7448, 120190), (7676, 116620), (8080, 110789), (8330, 107464), (8585, 104272), (9044, 98980), (9310, 96152), (9520, 94031), (9595, 93296), (9898, 90440), (10640, 84133), (11305, 79184), (11312, 79135), (11662, 76760), (12019, 74480), (12920, 69286), (13034, 68680), (13328, 67165), (13433, 66640), (13720, 65246), (13736, 65170), (14140, 63308), (14896, 60095), (15352, 58310), (15827, 56560), (16660, 53732), (17170, 52136), (18088, 49490), (18620, 48076), (19190, 46648), (19796, 45220), (22610, 39592), (23324, 38380), (24038, 37240), (24745, 36176), (25840, 34643), (26068, 34340), (26866, 33320), (27440, 32623), (27472, 32585), (28280, 31654), (29155, 30704)]