938434680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:763

約数の個数: 256

約数和(自身を含む): 3359232000

約数和(自身を除く): 2420797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 79, 85, 90, 102, 108, 120, 135, 136, 153, 158, 170, 180, 204, 216, 237, 255, 270, 306, 316, 340, 360, 395, 408, 459, 474, 510, 540, 612, 632, 647, 680, 711, 765, 790, 918, 948, 1020, 1080, 1185, 1224, 1294, 1343, 1422, 1530, 1580, 1836, 1896, 1941, 2040, 2133, 2295, 2370, 2588, 2686, 2844, 3060, 3160, 3235, 3555, 3672, 3882, 4029, 4266, 4590, 4740, 5176, 5372, 5688, 5823, 6120, 6470, 6715, 7110, 7764, 8058, 8532, 9180, 9480, 9705, 10665, 10744, 10999, 11646, 12087, 12940, 13430, 14220, 15528, 16116, 17064, 17469, 18360, 19410, 20145, 21330, 21998, 23292, 24174, 25880, 26860, 28440, 29115, 32232, 32997, 34938, 36261, 38820, 40290, 42660, 43996, 46584, 48348, 51113, 53720, 54995, 58230, 60435, 65994, 69876, 72522, 77640, 80580, 85320, 87345, 87992, 96696, 98991, 102226, 109990, 116460, 120870, 131988, 139752, 145044, 153339, 161160, 164985, 174690, 181305, 197982, 204452, 219980, 232920, 241740, 255565, 263976, 290088, 296973, 306678, 329970, 349380, 362610, 395964, 408904, 439960, 460017, 483480, 494955, 511130, 593946, 613356, 659940, 698760, 725220, 766695, 791928, 868921, 920034, 989910, 1022260, 1187892, 1226712, 1319880, 1380051, 1450440, 1484865, 1533390, 1737842, 1840068, 1979820, 2044520, 2300085, 2375784, 2606763, 2760102, 2969730, 3066780, 3475684, 3680136, 3959640, 4344605, 4600170, 5213526, 5520204, 5939460, 6133560, 6900255, 6951368, 7820289, 8689210, 9200340, 10427052, 11040408, 11878920, 13033815, 13800510, 15640578, 17378420, 18400680, 20854104, 23460867, 26067630, 27601020, 31281156, 34756840, 39101445, 46921734, 52135260, 55202040, 62562312, 78202890, 93843468, 104270520, 117304335, 156405780, 187686936, 234608670, 312811560, 469217340, 938434680]

約数ペア:

[(1, 938434680), (2, 469217340), (3, 312811560), (4, 234608670), (5, 187686936), (6, 156405780), (8, 117304335), (9, 104270520), (10, 93843468), (12, 78202890), (15, 62562312), (17, 55202040), (18, 52135260), (20, 46921734), (24, 39101445), (27, 34756840), (30, 31281156), (34, 27601020), (36, 26067630), (40, 23460867), (45, 20854104), (51, 18400680), (54, 17378420), (60, 15640578), (68, 13800510), (72, 13033815), (79, 11878920), (85, 11040408), (90, 10427052), (102, 9200340), (108, 8689210), (120, 7820289), (135, 6951368), (136, 6900255), (153, 6133560), (158, 5939460), (170, 5520204), (180, 5213526), (204, 4600170), (216, 4344605), (237, 3959640), (255, 3680136), (270, 3475684), (306, 3066780), (316, 2969730), (340, 2760102), (360, 2606763), (395, 2375784), (408, 2300085), (459, 2044520), (474, 1979820), (510, 1840068), (540, 1737842), (612, 1533390), (632, 1484865), (647, 1450440), (680, 1380051), (711, 1319880), (765, 1226712), (790, 1187892), (918, 1022260), (948, 989910), (1020, 920034), (1080, 868921), (1185, 791928), (1224, 766695), (1294, 725220), (1343, 698760), (1422, 659940), (1530, 613356), (1580, 593946), (1836, 511130), (1896, 494955), (1941, 483480), (2040, 460017), (2133, 439960), (2295, 408904), (2370, 395964), (2588, 362610), (2686, 349380), (2844, 329970), (3060, 306678), (3160, 296973), (3235, 290088), (3555, 263976), (3672, 255565), (3882, 241740), (4029, 232920), (4266, 219980), (4590, 204452), (4740, 197982), (5176, 181305), (5372, 174690), (5688, 164985), (5823, 161160), (6120, 153339), (6470, 145044), (6715, 139752), (7110, 131988), (7764, 120870), (8058, 116460), (8532, 109990), (9180, 102226), (9480, 98991), (9705, 96696), (10665, 87992), (10744, 87345), (10999, 85320), (11646, 80580), (12087, 77640), (12940, 72522), (13430, 69876), (14220, 65994), (15528, 60435), (16116, 58230), (17064, 54995), (17469, 53720), (18360, 51113), (19410, 48348), (20145, 46584), (21330, 43996), (21998, 42660), (23292, 40290), (24174, 38820), (25880, 36261), (26860, 34938), (28440, 32997), (29115, 32232)]