2689009600

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 168

約数和(自身を含む): 6845655600

約数和(自身を除く): 4156646000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 160, 164, 179, 200, 205, 229, 320, 328, 358, 400, 410, 458, 656, 716, 800, 820, 895, 916, 1025, 1145, 1312, 1432, 1600, 1640, 1790, 1832, 2050, 2290, 2624, 2864, 3280, 3580, 3664, 4100, 4475, 4580, 5725, 5728, 6560, 7160, 7328, 7339, 8200, 8950, 9160, 9389, 11450, 11456, 13120, 14320, 14656, 14678, 16400, 17900, 18320, 18778, 22900, 28640, 29356, 32800, 35800, 36640, 36695, 37556, 40991, 45800, 46945, 57280, 58712, 65600, 71600, 73280, 73390, 75112, 81982, 91600, 93890, 117424, 143200, 146780, 150224, 163964, 183200, 183475, 187780, 204955, 234725, 234848, 286400, 293560, 300448, 327928, 366400, 366950, 375560, 409910, 469450, 469696, 587120, 600896, 655856, 733900, 751120, 819820, 938900, 1024775, 1174240, 1311712, 1467800, 1502240, 1639640, 1680631, 1877800, 2049550, 2348480, 2623424, 2935600, 3004480, 3279280, 3361262, 3755600, 4099100, 5871200, 6558560, 6722524, 7511200, 8198200, 8403155, 11742400, 13117120, 13445048, 15022400, 16396400, 16806310, 26890096, 32792800, 33612620, 42015775, 53780192, 65585600, 67225240, 84031550, 107560384, 134450480, 168063100, 268900960, 336126200, 537801920, 672252400, 1344504800, 2689009600]

約数ペア:

[(1, 2689009600), (2, 1344504800), (4, 672252400), (5, 537801920), (8, 336126200), (10, 268900960), (16, 168063100), (20, 134450480), (25, 107560384), (32, 84031550), (40, 67225240), (41, 65585600), (50, 53780192), (64, 42015775), (80, 33612620), (82, 32792800), (100, 26890096), (160, 16806310), (164, 16396400), (179, 15022400), (200, 13445048), (205, 13117120), (229, 11742400), (320, 8403155), (328, 8198200), (358, 7511200), (400, 6722524), (410, 6558560), (458, 5871200), (656, 4099100), (716, 3755600), (800, 3361262), (820, 3279280), (895, 3004480), (916, 2935600), (1025, 2623424), (1145, 2348480), (1312, 2049550), (1432, 1877800), (1600, 1680631), (1640, 1639640), (1790, 1502240), (1832, 1467800), (2050, 1311712), (2290, 1174240), (2624, 1024775), (2864, 938900), (3280, 819820), (3580, 751120), (3664, 733900), (4100, 655856), (4475, 600896), (4580, 587120), (5725, 469696), (5728, 469450), (6560, 409910), (7160, 375560), (7328, 366950), (7339, 366400), (8200, 327928), (8950, 300448), (9160, 293560), (9389, 286400), (11450, 234848), (11456, 234725), (13120, 204955), (14320, 187780), (14656, 183475), (14678, 183200), (16400, 163964), (17900, 150224), (18320, 146780), (18778, 143200), (22900, 117424), (28640, 93890), (29356, 91600), (32800, 81982), (35800, 75112), (36640, 73390), (36695, 73280), (37556, 71600), (40991, 65600), (45800, 58712), (46945, 57280)]