4448713360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^2$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 13365644544

約数和(自身を除く): 8916931184

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 163, 182, 184, 208, 230, 260, 280, 299, 322, 326, 364, 368, 455, 460, 520, 560, 598, 644, 652, 728, 805, 815, 910, 920, 1040, 1141, 1196, 1288, 1304, 1456, 1495, 1610, 1630, 1820, 1840, 2093, 2119, 2282, 2392, 2576, 2608, 2990, 3220, 3260, 3640, 3749, 4186, 4238, 4564, 4784, 5705, 5980, 6440, 6520, 7280, 7498, 8372, 8476, 9128, 10465, 10595, 11410, 11960, 12880, 13040, 14833, 14996, 16744, 16952, 18256, 18745, 20930, 21190, 22820, 23920, 26243, 26569, 29666, 29992, 33488, 33904, 37490, 41860, 42380, 45640, 48737, 52486, 53138, 59332, 59984, 74165, 74980, 83720, 84760, 91280, 97474, 104972, 106276, 118664, 131215, 132845, 148330, 149960, 167440, 169520, 185983, 194948, 209944, 212552, 237328, 243685, 262430, 265690, 296660, 299920, 341159, 345397, 371966, 389896, 419888, 425104, 487370, 524860, 531380, 593320, 611087, 682318, 690794, 743932, 779792, 929915, 974740, 1049720, 1062760, 1186640, 1222174, 1364636, 1381588, 1487864, 1705795, 1726985, 1859830, 1949480, 2099440, 2125520, 2417779, 2444348, 2729272, 2763176, 2975728, 3055435, 3411590, 3453970, 3719660, 3898960, 4277609, 4835558, 4888696, 5458544, 5526352, 6110870, 6823180, 6907940, 7439320, 7944131, 8555218, 9671116, 9777392, 12088895, 12221740, 13646360, 13815880, 14878640, 15888262, 17110436, 19342232, 21388045, 24177790, 24443480, 27292720, 27631760, 31776524, 34220872, 38684464, 39720655, 42776090, 48355580, 48886960, 55608917, 63553048, 68441744, 79441310, 85552180, 96711160, 111217834, 127106096, 158882620, 171104360, 193422320, 222435668, 278044585, 317765240, 342208720, 444871336, 556089170, 635530480, 889742672, 1112178340, 2224356680, 4448713360]

約数ペア:

[(1, 4448713360), (2, 2224356680), (4, 1112178340), (5, 889742672), (7, 635530480), (8, 556089170), (10, 444871336), (13, 342208720), (14, 317765240), (16, 278044585), (20, 222435668), (23, 193422320), (26, 171104360), (28, 158882620), (35, 127106096), (40, 111217834), (46, 96711160), (52, 85552180), (56, 79441310), (65, 68441744), (70, 63553048), (80, 55608917), (91, 48886960), (92, 48355580), (104, 42776090), (112, 39720655), (115, 38684464), (130, 34220872), (140, 31776524), (161, 27631760), (163, 27292720), (182, 24443480), (184, 24177790), (208, 21388045), (230, 19342232), (260, 17110436), (280, 15888262), (299, 14878640), (322, 13815880), (326, 13646360), (364, 12221740), (368, 12088895), (455, 9777392), (460, 9671116), (520, 8555218), (560, 7944131), (598, 7439320), (644, 6907940), (652, 6823180), (728, 6110870), (805, 5526352), (815, 5458544), (910, 4888696), (920, 4835558), (1040, 4277609), (1141, 3898960), (1196, 3719660), (1288, 3453970), (1304, 3411590), (1456, 3055435), (1495, 2975728), (1610, 2763176), (1630, 2729272), (1820, 2444348), (1840, 2417779), (2093, 2125520), (2119, 2099440), (2282, 1949480), (2392, 1859830), (2576, 1726985), (2608, 1705795), (2990, 1487864), (3220, 1381588), (3260, 1364636), (3640, 1222174), (3749, 1186640), (4186, 1062760), (4238, 1049720), (4564, 974740), (4784, 929915), (5705, 779792), (5980, 743932), (6440, 690794), (6520, 682318), (7280, 611087), (7498, 593320), (8372, 531380), (8476, 524860), (9128, 487370), (10465, 425104), (10595, 419888), (11410, 389896), (11960, 371966), (12880, 345397), (13040, 341159), (14833, 299920), (14996, 296660), (16744, 265690), (16952, 262430), (18256, 243685), (18745, 237328), (20930, 212552), (21190, 209944), (22820, 194948), (23920, 185983), (26243, 169520), (26569, 167440), (29666, 149960), (29992, 148330), (33488, 132845), (33904, 131215), (37490, 118664), (41860, 106276), (42380, 104972), (45640, 97474), (48737, 91280), (52486, 84760), (53138, 83720), (59332, 74980), (59984, 74165)]