28339434240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43669}}^1$

素因数の和:43719

約数の個数: 216

約数和(自身を含む): 98009105040

約数和(自身を除く): 69669670800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3328, 3380, 3840, 4056, 4160, 4992, 5070, 5408, 6240, 6760, 8112, 8320, 9984, 10140, 10816, 12480, 13520, 16224, 16640, 20280, 21632, 24960, 27040, 32448, 40560, 43264, 43669, 49920, 54080, 64896, 81120, 87338, 108160, 129792, 131007, 162240, 174676, 216320, 218345, 262014, 324480, 349352, 436690, 524028, 567697, 648960, 655035, 698704, 873380, 1048056, 1135394, 1310070, 1397408, 1703091, 1746760, 2096112, 2270788, 2620140, 2794816, 2838485, 3406182, 3493520, 4192224, 4541576, 5240280, 5589632, 5676970, 6812364, 6987040, 7380061, 8384448, 8515455, 9083152, 10480560, 11179264, 11353940, 13624728, 13974080, 14760122, 16768896, 17030910, 18166304, 20961120, 22140183, 22707880, 27249456, 27948160, 29520244, 33537792, 34061820, 36332608, 36900305, 41922240, 44280366, 45415760, 54498912, 55896320, 59040488, 68123640, 72665216, 73800610, 83844480, 88560732, 90831520, 108997824, 110700915, 118080976, 136247280, 145330432, 147601220, 167688960, 177121464, 181663040, 217995648, 221401830, 236161952, 272494560, 295202440, 354242928, 363326080, 435991296, 442803660, 472323904, 544989120, 590404880, 708485856, 726652160, 885607320, 944647808, 1089978240, 1180809760, 1416971712, 1771214640, 1889295616, 2179956480, 2361619520, 2833943424, 3542429280, 4723239040, 5667886848, 7084858560, 9446478080, 14169717120, 28339434240]

約数ペア:

[(1, 28339434240), (2, 14169717120), (3, 9446478080), (4, 7084858560), (5, 5667886848), (6, 4723239040), (8, 3542429280), (10, 2833943424), (12, 2361619520), (13, 2179956480), (15, 1889295616), (16, 1771214640), (20, 1416971712), (24, 1180809760), (26, 1089978240), (30, 944647808), (32, 885607320), (39, 726652160), (40, 708485856), (48, 590404880), (52, 544989120), (60, 472323904), (64, 442803660), (65, 435991296), (78, 363326080), (80, 354242928), (96, 295202440), (104, 272494560), (120, 236161952), (128, 221401830), (130, 217995648), (156, 181663040), (160, 177121464), (169, 167688960), (192, 147601220), (195, 145330432), (208, 136247280), (240, 118080976), (256, 110700915), (260, 108997824), (312, 90831520), (320, 88560732), (338, 83844480), (384, 73800610), (390, 72665216), (416, 68123640), (480, 59040488), (507, 55896320), (520, 54498912), (624, 45415760), (640, 44280366), (676, 41922240), (768, 36900305), (780, 36332608), (832, 34061820), (845, 33537792), (960, 29520244), (1014, 27948160), (1040, 27249456), (1248, 22707880), (1280, 22140183), (1352, 20961120), (1560, 18166304), (1664, 17030910), (1690, 16768896), (1920, 14760122), (2028, 13974080), (2080, 13624728), (2496, 11353940), (2535, 11179264), (2704, 10480560), (3120, 9083152), (3328, 8515455), (3380, 8384448), (3840, 7380061), (4056, 6987040), (4160, 6812364), (4992, 5676970), (5070, 5589632), (5408, 5240280), (6240, 4541576), (6760, 4192224), (8112, 3493520), (8320, 3406182), (9984, 2838485), (10140, 2794816), (10816, 2620140), (12480, 2270788), (13520, 2096112), (16224, 1746760), (16640, 1703091), (20280, 1397408), (21632, 1310070), (24960, 1135394), (27040, 1048056), (32448, 873380), (40560, 698704), (43264, 655035), (43669, 648960), (49920, 567697), (54080, 524028), (64896, 436690), (81120, 349352), (87338, 324480), (108160, 262014), (129792, 218345), (131007, 216320), (162240, 174676)]