283943520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 288

約数和(自身を含む): 1173227328

約数和(自身を除く): 889283808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1657, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3314, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 4971, 5040, 5355, 5712, 6120, 6628, 7140, 8160, 8285, 8568, 9520, 9942, 10080, 10710, 11424, 11599, 12240, 13256, 14280, 14913, 16570, 17136, 19040, 19884, 21420, 23198, 24480, 24855, 26512, 28169, 28560, 29826, 33140, 34272, 34797, 39768, 42840, 46396, 49710, 53024, 56338, 57120, 57995, 59652, 66280, 69594, 74565, 79536, 84507, 85680, 92792, 99420, 104391, 112676, 115990, 119304, 132560, 139188, 140845, 149130, 159072, 169014, 171360, 173985, 185584, 197183, 198840, 208782, 225352, 231980, 238608, 253521, 265120, 278376, 281690, 298260, 338028, 347970, 371168, 394366, 397680, 417564, 422535, 450704, 463960, 477216, 507042, 521955, 556752, 563380, 591549, 596520, 676056, 695940, 788732, 795360, 835128, 845070, 901408, 927920, 985915, 1014084, 1043910, 1113504, 1126760, 1183098, 1193040, 1267605, 1352112, 1391880, 1577464, 1670256, 1690140, 1774647, 1855840, 1971830, 2028168, 2087820, 2253520, 2366196, 2386080, 2535210, 2704224, 2783760, 2957745, 3154928, 3340512, 3380280, 3549294, 3943660, 4056336, 4175640, 4507040, 4732392, 5070420, 5567520, 5915490, 6309856, 6760560, 7098588, 7887320, 8112672, 8351280, 8873235, 9464784, 10140840, 11830980, 13521120, 14197176, 15774640, 16702560, 17746470, 18929568, 20281680, 23661960, 28394352, 31549280, 35492940, 40563360, 47323920, 56788704, 70985880, 94647840, 141971760, 283943520]

約数ペア:

[(1, 283943520), (2, 141971760), (3, 94647840), (4, 70985880), (5, 56788704), (6, 47323920), (7, 40563360), (8, 35492940), (9, 31549280), (10, 28394352), (12, 23661960), (14, 20281680), (15, 18929568), (16, 17746470), (17, 16702560), (18, 15774640), (20, 14197176), (21, 13521120), (24, 11830980), (28, 10140840), (30, 9464784), (32, 8873235), (34, 8351280), (35, 8112672), (36, 7887320), (40, 7098588), (42, 6760560), (45, 6309856), (48, 5915490), (51, 5567520), (56, 5070420), (60, 4732392), (63, 4507040), (68, 4175640), (70, 4056336), (72, 3943660), (80, 3549294), (84, 3380280), (85, 3340512), (90, 3154928), (96, 2957745), (102, 2783760), (105, 2704224), (112, 2535210), (119, 2386080), (120, 2366196), (126, 2253520), (136, 2087820), (140, 2028168), (144, 1971830), (153, 1855840), (160, 1774647), (168, 1690140), (170, 1670256), (180, 1577464), (204, 1391880), (210, 1352112), (224, 1267605), (238, 1193040), (240, 1183098), (252, 1126760), (255, 1113504), (272, 1043910), (280, 1014084), (288, 985915), (306, 927920), (315, 901408), (336, 845070), (340, 835128), (357, 795360), (360, 788732), (408, 695940), (420, 676056), (476, 596520), (480, 591549), (504, 563380), (510, 556752), (544, 521955), (560, 507042), (595, 477216), (612, 463960), (630, 450704), (672, 422535), (680, 417564), (714, 397680), (720, 394366), (765, 371168), (816, 347970), (840, 338028), (952, 298260), (1008, 281690), (1020, 278376), (1071, 265120), (1120, 253521), (1190, 238608), (1224, 231980), (1260, 225352), (1360, 208782), (1428, 198840), (1440, 197183), (1530, 185584), (1632, 173985), (1657, 171360), (1680, 169014), (1785, 159072), (1904, 149130), (2016, 140845), (2040, 139188), (2142, 132560), (2380, 119304), (2448, 115990), (2520, 112676), (2720, 104391), (2856, 99420), (3060, 92792), (3314, 85680), (3360, 84507), (3570, 79536), (3808, 74565), (4080, 69594), (4284, 66280), (4760, 59652), (4896, 57995), (4971, 57120), (5040, 56338), (5355, 53024), (5712, 49710), (6120, 46396), (6628, 42840), (7140, 39768), (8160, 34797), (8285, 34272), (8568, 33140), (9520, 29826), (9942, 28560), (10080, 28169), (10710, 26512), (11424, 24855), (11599, 24480), (12240, 23198), (13256, 21420), (14280, 19884), (14913, 19040), (16570, 17136)]