12355782400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1667

約数の個数: 216

約数和(自身を含む): 33296261264

約数和(自身を除く): 20940478864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 97, 100, 104, 128, 130, 160, 194, 200, 208, 256, 260, 320, 325, 388, 400, 416, 485, 520, 640, 650, 776, 800, 832, 970, 1040, 1261, 1280, 1300, 1531, 1552, 1600, 1664, 1940, 2080, 2425, 2522, 2600, 3062, 3104, 3200, 3328, 3880, 4160, 4850, 5044, 5200, 6124, 6208, 6305, 6400, 7655, 7760, 8320, 9700, 10088, 10400, 12248, 12416, 12610, 15310, 15520, 16640, 19400, 19903, 20176, 20800, 24496, 24832, 25220, 30620, 31040, 31525, 38275, 38800, 39806, 40352, 41600, 48992, 50440, 61240, 62080, 63050, 76550, 77600, 79612, 80704, 83200, 97984, 99515, 100880, 122480, 124160, 126100, 148507, 153100, 155200, 159224, 161408, 195968, 199030, 201760, 244960, 252200, 297014, 306200, 310400, 318448, 322816, 391936, 398060, 403520, 489920, 497575, 504400, 594028, 612400, 620800, 636896, 742535, 796120, 807040, 979840, 995150, 1008800, 1188056, 1224800, 1273792, 1485070, 1592240, 1614080, 1930591, 1959680, 1990300, 2017600, 2376112, 2449600, 2547584, 2970140, 3184480, 3712675, 3861182, 3980600, 4035200, 4752224, 4899200, 5095168, 5940280, 6368960, 7425350, 7722364, 7961200, 8070400, 9504448, 9652955, 9798400, 11880560, 12737920, 14850700, 15444728, 15922400, 19008896, 19305910, 23761120, 25475840, 29701400, 30889456, 31844800, 38017792, 38611820, 47522240, 48264775, 59402800, 61778912, 63689600, 77223640, 95044480, 96529550, 118805600, 123557824, 127379200, 154447280, 190088960, 193059100, 237611200, 247115648, 308894560, 386118200, 475222400, 494231296, 617789120, 772236400, 950444800, 1235578240, 1544472800, 2471156480, 3088945600, 6177891200, 12355782400]

約数ペア:

[(1, 12355782400), (2, 6177891200), (4, 3088945600), (5, 2471156480), (8, 1544472800), (10, 1235578240), (13, 950444800), (16, 772236400), (20, 617789120), (25, 494231296), (26, 475222400), (32, 386118200), (40, 308894560), (50, 247115648), (52, 237611200), (64, 193059100), (65, 190088960), (80, 154447280), (97, 127379200), (100, 123557824), (104, 118805600), (128, 96529550), (130, 95044480), (160, 77223640), (194, 63689600), (200, 61778912), (208, 59402800), (256, 48264775), (260, 47522240), (320, 38611820), (325, 38017792), (388, 31844800), (400, 30889456), (416, 29701400), (485, 25475840), (520, 23761120), (640, 19305910), (650, 19008896), (776, 15922400), (800, 15444728), (832, 14850700), (970, 12737920), (1040, 11880560), (1261, 9798400), (1280, 9652955), (1300, 9504448), (1531, 8070400), (1552, 7961200), (1600, 7722364), (1664, 7425350), (1940, 6368960), (2080, 5940280), (2425, 5095168), (2522, 4899200), (2600, 4752224), (3062, 4035200), (3104, 3980600), (3200, 3861182), (3328, 3712675), (3880, 3184480), (4160, 2970140), (4850, 2547584), (5044, 2449600), (5200, 2376112), (6124, 2017600), (6208, 1990300), (6305, 1959680), (6400, 1930591), (7655, 1614080), (7760, 1592240), (8320, 1485070), (9700, 1273792), (10088, 1224800), (10400, 1188056), (12248, 1008800), (12416, 995150), (12610, 979840), (15310, 807040), (15520, 796120), (16640, 742535), (19400, 636896), (19903, 620800), (20176, 612400), (20800, 594028), (24496, 504400), (24832, 497575), (25220, 489920), (30620, 403520), (31040, 398060), (31525, 391936), (38275, 322816), (38800, 318448), (39806, 310400), (40352, 306200), (41600, 297014), (48992, 252200), (50440, 244960), (61240, 201760), (62080, 199030), (63050, 195968), (76550, 161408), (77600, 159224), (79612, 155200), (80704, 153100), (83200, 148507), (97984, 126100), (99515, 124160), (100880, 122480)]