31402633680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{4889}}^1$

素因数の和:5730

約数の個数: 240

約数和(自身を含む): 115213250880

約数和(自身を除く): 83810617200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 811, 880, 990, 1320, 1584, 1622, 1980, 2433, 2640, 3244, 3960, 4055, 4866, 4889, 6488, 7299, 7920, 8110, 8921, 9732, 9778, 12165, 12976, 14598, 14667, 16220, 17842, 19464, 19556, 24330, 24445, 26763, 29196, 29334, 32440, 35684, 36495, 38928, 39112, 44001, 44605, 48660, 48890, 53526, 53779, 58392, 58668, 64880, 71368, 72990, 73335, 78224, 80289, 88002, 89210, 97320, 97780, 107052, 107558, 116784, 117336, 133815, 142736, 145980, 146670, 160578, 161337, 176004, 178420, 194640, 195560, 214104, 215116, 220005, 234672, 267630, 268895, 291960, 293340, 321156, 322674, 352008, 356840, 391120, 401445, 428208, 430232, 440010, 484011, 535260, 537790, 583920, 586680, 642312, 645348, 704016, 713680, 802890, 806685, 860464, 880020, 968022, 1070520, 1075580, 1173360, 1284624, 1290696, 1605780, 1613370, 1760040, 1936044, 2141040, 2151160, 2420055, 2581392, 3211560, 3226740, 3520080, 3872088, 3964979, 4302320, 4840110, 6423120, 6453480, 7744176, 7929958, 9680220, 11894937, 12906960, 15859916, 19360440, 19824895, 23789874, 31719832, 35684811, 38720880, 39649790, 43614769, 47579748, 59474685, 63439664, 71369622, 79299580, 87229538, 95159496, 118949370, 130844307, 142739244, 158599160, 174459076, 178424055, 190318992, 218073845, 237898740, 261688614, 285478488, 317198320, 348918152, 356848110, 392532921, 436147690, 475797480, 523377228, 570956976, 654221535, 697836304, 713696220, 785065842, 872295380, 951594960, 1046754456, 1308443070, 1427392440, 1570131684, 1744590760, 1962664605, 2093508912, 2616886140, 2854784880, 3140263368, 3489181520, 3925329210, 5233772280, 6280526736, 7850658420, 10467544560, 15701316840, 31402633680]

約数ペア:

[(1, 31402633680), (2, 15701316840), (3, 10467544560), (4, 7850658420), (5, 6280526736), (6, 5233772280), (8, 3925329210), (9, 3489181520), (10, 3140263368), (11, 2854784880), (12, 2616886140), (15, 2093508912), (16, 1962664605), (18, 1744590760), (20, 1570131684), (22, 1427392440), (24, 1308443070), (30, 1046754456), (33, 951594960), (36, 872295380), (40, 785065842), (44, 713696220), (45, 697836304), (48, 654221535), (55, 570956976), (60, 523377228), (66, 475797480), (72, 436147690), (80, 392532921), (88, 356848110), (90, 348918152), (99, 317198320), (110, 285478488), (120, 261688614), (132, 237898740), (144, 218073845), (165, 190318992), (176, 178424055), (180, 174459076), (198, 158599160), (220, 142739244), (240, 130844307), (264, 118949370), (330, 95159496), (360, 87229538), (396, 79299580), (440, 71369622), (495, 63439664), (528, 59474685), (660, 47579748), (720, 43614769), (792, 39649790), (811, 38720880), (880, 35684811), (990, 31719832), (1320, 23789874), (1584, 19824895), (1622, 19360440), (1980, 15859916), (2433, 12906960), (2640, 11894937), (3244, 9680220), (3960, 7929958), (4055, 7744176), (4866, 6453480), (4889, 6423120), (6488, 4840110), (7299, 4302320), (7920, 3964979), (8110, 3872088), (8921, 3520080), (9732, 3226740), (9778, 3211560), (12165, 2581392), (12976, 2420055), (14598, 2151160), (14667, 2141040), (16220, 1936044), (17842, 1760040), (19464, 1613370), (19556, 1605780), (24330, 1290696), (24445, 1284624), (26763, 1173360), (29196, 1075580), (29334, 1070520), (32440, 968022), (35684, 880020), (36495, 860464), (38928, 806685), (39112, 802890), (44001, 713680), (44605, 704016), (48660, 645348), (48890, 642312), (53526, 586680), (53779, 583920), (58392, 537790), (58668, 535260), (64880, 484011), (71368, 440010), (72990, 430232), (73335, 428208), (78224, 401445), (80289, 391120), (88002, 356840), (89210, 352008), (97320, 322674), (97780, 321156), (107052, 293340), (107558, 291960), (116784, 268895), (117336, 267630), (133815, 234672), (142736, 220005), (145980, 215116), (146670, 214104), (160578, 195560), (161337, 194640), (176004, 178420)]