920351040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1085

約数の個数: 224

約数和(自身を含む): 3365382144

約数和(自身を除く): 2445031104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 192, 210, 224, 240, 280, 302, 320, 336, 420, 448, 453, 480, 560, 604, 672, 755, 840, 906, 907, 960, 1057, 1120, 1208, 1344, 1510, 1680, 1812, 1814, 2114, 2240, 2265, 2416, 2721, 3020, 3171, 3360, 3624, 3628, 4228, 4530, 4535, 4832, 5285, 5442, 6040, 6342, 6349, 6720, 7248, 7256, 8456, 9060, 9070, 9664, 10570, 10884, 12080, 12684, 12698, 13605, 14496, 14512, 15855, 16912, 18120, 18140, 19047, 21140, 21768, 24160, 25368, 25396, 27210, 28992, 29024, 31710, 31745, 33824, 36240, 36280, 38094, 42280, 43536, 48320, 50736, 50792, 54420, 58048, 63420, 63490, 67648, 72480, 72560, 76188, 84560, 87072, 95235, 101472, 101584, 108840, 126840, 126980, 136957, 144960, 145120, 152376, 169120, 174144, 190470, 202944, 203168, 217680, 253680, 253960, 273914, 290240, 304752, 338240, 380940, 406336, 410871, 435360, 507360, 507920, 547828, 609504, 684785, 761880, 821742, 870720, 958699, 1014720, 1015840, 1095656, 1219008, 1369570, 1523760, 1643484, 1917398, 2031680, 2054355, 2191312, 2739140, 2876097, 3047520, 3286968, 3834796, 4108710, 4382624, 4793495, 5478280, 5752194, 6095040, 6573936, 7669592, 8217420, 8765248, 9586990, 10956560, 11504388, 13147872, 14380485, 15339184, 16434840, 19173980, 21913120, 23008776, 26295744, 28760970, 30678368, 32869680, 38347960, 43826240, 46017552, 57521940, 61356736, 65739360, 76695920, 92035104, 115043880, 131478720, 153391840, 184070208, 230087760, 306783680, 460175520, 920351040]

約数ペア:

[(1, 920351040), (2, 460175520), (3, 306783680), (4, 230087760), (5, 184070208), (6, 153391840), (7, 131478720), (8, 115043880), (10, 92035104), (12, 76695920), (14, 65739360), (15, 61356736), (16, 57521940), (20, 46017552), (21, 43826240), (24, 38347960), (28, 32869680), (30, 30678368), (32, 28760970), (35, 26295744), (40, 23008776), (42, 21913120), (48, 19173980), (56, 16434840), (60, 15339184), (64, 14380485), (70, 13147872), (80, 11504388), (84, 10956560), (96, 9586990), (105, 8765248), (112, 8217420), (120, 7669592), (140, 6573936), (151, 6095040), (160, 5752194), (168, 5478280), (192, 4793495), (210, 4382624), (224, 4108710), (240, 3834796), (280, 3286968), (302, 3047520), (320, 2876097), (336, 2739140), (420, 2191312), (448, 2054355), (453, 2031680), (480, 1917398), (560, 1643484), (604, 1523760), (672, 1369570), (755, 1219008), (840, 1095656), (906, 1015840), (907, 1014720), (960, 958699), (1057, 870720), (1120, 821742), (1208, 761880), (1344, 684785), (1510, 609504), (1680, 547828), (1812, 507920), (1814, 507360), (2114, 435360), (2240, 410871), (2265, 406336), (2416, 380940), (2721, 338240), (3020, 304752), (3171, 290240), (3360, 273914), (3624, 253960), (3628, 253680), (4228, 217680), (4530, 203168), (4535, 202944), (4832, 190470), (5285, 174144), (5442, 169120), (6040, 152376), (6342, 145120), (6349, 144960), (6720, 136957), (7248, 126980), (7256, 126840), (8456, 108840), (9060, 101584), (9070, 101472), (9664, 95235), (10570, 87072), (10884, 84560), (12080, 76188), (12684, 72560), (12698, 72480), (13605, 67648), (14496, 63490), (14512, 63420), (15855, 58048), (16912, 54420), (18120, 50792), (18140, 50736), (19047, 48320), (21140, 43536), (21768, 42280), (24160, 38094), (25368, 36280), (25396, 36240), (27210, 33824), (28992, 31745), (29024, 31710)]