20140318440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89227}}^1$

素因数の和:89277

約数の個数: 256

約数和(自身を含む): 77092992000

約数和(自身を除く): 56952673560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1672, 1710, 1881, 1980, 2052, 2090, 2280, 2376, 2508, 2565, 2970, 3135, 3420, 3762, 3960, 4104, 4180, 5016, 5130, 5643, 5940, 6270, 6840, 7524, 8360, 9405, 10260, 11286, 11880, 12540, 15048, 18810, 20520, 22572, 25080, 28215, 37620, 45144, 56430, 75240, 89227, 112860, 178454, 225720, 267681, 356908, 446135, 535362, 713816, 803043, 892270, 981497, 1070724, 1338405, 1606086, 1695313, 1784540, 1962994, 2141448, 2409129, 2676810, 2944491, 3212172, 3390626, 3569080, 3925988, 4015215, 4818258, 4907485, 5085939, 5353620, 5888982, 6424344, 6781252, 7851976, 8030430, 8476565, 8833473, 9636516, 9814970, 10171878, 10707240, 11777964, 12045645, 13562504, 14722455, 15257817, 16060860, 16953130, 17666946, 18648443, 19273032, 19629940, 20343756, 23555928, 24091290, 25429695, 26500419, 29444910, 30515634, 32121720, 33906260, 35333892, 37296886, 39259880, 40687512, 44167365, 45773451, 48182580, 50859390, 53000838, 55945329, 58889820, 61031268, 67812520, 70667784, 74593772, 76289085, 88334730, 91546902, 93242215, 96365160, 101718780, 106001676, 111890658, 117779640, 122062536, 132502095, 149187544, 152578170, 167835987, 176669460, 183093804, 186484430, 203437560, 212003352, 223781316, 228867255, 265004190, 279726645, 305156340, 335671974, 353338920, 366187608, 372968860, 447562632, 457734510, 503507961, 530008380, 559453290, 610312680, 671343948, 745937720, 839179935, 915469020, 1007015922, 1060016760, 1118906580, 1342687896, 1678359870, 1830938040, 2014031844, 2237813160, 2517539805, 3356719740, 4028063688, 5035079610, 6713439480, 10070159220, 20140318440]

約数ペア:

[(1, 20140318440), (2, 10070159220), (3, 6713439480), (4, 5035079610), (5, 4028063688), (6, 3356719740), (8, 2517539805), (9, 2237813160), (10, 2014031844), (11, 1830938040), (12, 1678359870), (15, 1342687896), (18, 1118906580), (19, 1060016760), (20, 1007015922), (22, 915469020), (24, 839179935), (27, 745937720), (30, 671343948), (33, 610312680), (36, 559453290), (38, 530008380), (40, 503507961), (44, 457734510), (45, 447562632), (54, 372968860), (55, 366187608), (57, 353338920), (60, 335671974), (66, 305156340), (72, 279726645), (76, 265004190), (88, 228867255), (90, 223781316), (95, 212003352), (99, 203437560), (108, 186484430), (110, 183093804), (114, 176669460), (120, 167835987), (132, 152578170), (135, 149187544), (152, 132502095), (165, 122062536), (171, 117779640), (180, 111890658), (190, 106001676), (198, 101718780), (209, 96365160), (216, 93242215), (220, 91546902), (228, 88334730), (264, 76289085), (270, 74593772), (285, 70667784), (297, 67812520), (330, 61031268), (342, 58889820), (360, 55945329), (380, 53000838), (396, 50859390), (418, 48182580), (440, 45773451), (456, 44167365), (495, 40687512), (513, 39259880), (540, 37296886), (570, 35333892), (594, 33906260), (627, 32121720), (660, 30515634), (684, 29444910), (760, 26500419), (792, 25429695), (836, 24091290), (855, 23555928), (990, 20343756), (1026, 19629940), (1045, 19273032), (1080, 18648443), (1140, 17666946), (1188, 16953130), (1254, 16060860), (1320, 15257817), (1368, 14722455), (1485, 13562504), (1672, 12045645), (1710, 11777964), (1881, 10707240), (1980, 10171878), (2052, 9814970), (2090, 9636516), (2280, 8833473), (2376, 8476565), (2508, 8030430), (2565, 7851976), (2970, 6781252), (3135, 6424344), (3420, 5888982), (3762, 5353620), (3960, 5085939), (4104, 4907485), (4180, 4818258), (5016, 4015215), (5130, 3925988), (5643, 3569080), (5940, 3390626), (6270, 3212172), (6840, 2944491), (7524, 2676810), (8360, 2409129), (9405, 2141448), (10260, 1962994), (11286, 1784540), (11880, 1695313), (12540, 1606086), (15048, 1338405), (18810, 1070724), (20520, 981497), (22572, 892270), (25080, 803043), (28215, 713816), (37620, 535362), (45144, 446135), (56430, 356908), (75240, 267681), (89227, 225720), (112860, 178454)]