22790880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 432

約数和(自身を含む): 100835280

約数和(自身を除く): 78044400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 49, 51, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 98, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 147, 152, 153, 160, 168, 170, 171, 180, 190, 196, 204, 210, 224, 228, 238, 240, 245, 252, 255, 266, 272, 280, 285, 288, 294, 304, 306, 315, 323, 336, 340, 342, 357, 360, 380, 392, 399, 408, 420, 441, 456, 476, 480, 490, 504, 510, 532, 544, 560, 570, 588, 595, 608, 612, 630, 646, 665, 672, 680, 684, 714, 720, 735, 760, 765, 784, 798, 816, 833, 840, 855, 882, 912, 931, 952, 969, 980, 1008, 1020, 1064, 1071, 1120, 1140, 1176, 1190, 1197, 1224, 1260, 1292, 1330, 1360, 1368, 1428, 1440, 1470, 1520, 1530, 1568, 1596, 1615, 1632, 1666, 1680, 1710, 1764, 1785, 1824, 1862, 1904, 1938, 1960, 1995, 2016, 2040, 2128, 2142, 2205, 2261, 2280, 2352, 2380, 2394, 2448, 2499, 2520, 2584, 2660, 2720, 2736, 2793, 2856, 2907, 2940, 3040, 3060, 3192, 3230, 3332, 3360, 3420, 3528, 3570, 3724, 3808, 3876, 3920, 3990, 4080, 4165, 4256, 4284, 4410, 4522, 4560, 4655, 4704, 4760, 4788, 4845, 4896, 4998, 5040, 5168, 5320, 5355, 5472, 5586, 5712, 5814, 5880, 5985, 6120, 6384, 6460, 6664, 6783, 6840, 7056, 7140, 7448, 7497, 7752, 7840, 7980, 8160, 8330, 8379, 8568, 8820, 9044, 9120, 9310, 9520, 9576, 9690, 9996, 10080, 10336, 10640, 10710, 11172, 11305, 11424, 11628, 11760, 11970, 12240, 12495, 12768, 12920, 13328, 13566, 13680, 13965, 14112, 14280, 14535, 14896, 14994, 15504, 15827, 15960, 16660, 16758, 17136, 17640, 18088, 18620, 19040, 19152, 19380, 19992, 20349, 21280, 21420, 22344, 22610, 23256, 23520, 23940, 24480, 24990, 25840, 26656, 27132, 27360, 27930, 28560, 29070, 29792, 29988, 31008, 31654, 31920, 33320, 33516, 33915, 34272, 35280, 36176, 37240, 37485, 38304, 38760, 39984, 40698, 41895, 42840, 44688, 45220, 46512, 47481, 47880, 49980, 51680, 54264, 55860, 57120, 58140, 59976, 63308, 63840, 66640, 67032, 67830, 70560, 72352, 74480, 74970, 77520, 79135, 79968, 81396, 83790, 85680, 89376, 90440, 93024, 94962, 95760, 99960, 101745, 108528, 111720, 116280, 119952, 126616, 133280, 134064, 135660, 142443, 148960, 149940, 155040, 158270, 162792, 167580, 171360, 180880, 189924, 191520, 199920, 203490, 217056, 223440, 232560, 237405, 239904, 253232, 268128, 271320, 284886, 299880, 316540, 325584, 335160, 361760, 379848, 399840, 406980, 446880, 465120, 474810, 506464, 542640, 569772, 599760, 633080, 651168, 670320, 712215, 759696, 813960, 949620, 1085280, 1139544, 1199520, 1266160, 1340640, 1424430, 1519392, 1627920, 1899240, 2279088, 2532320, 2848860, 3255840, 3798480, 4558176, 5697720, 7596960, 11395440, 22790880]

約数ペア:

[(1, 22790880), (2, 11395440), (3, 7596960), (4, 5697720), (5, 4558176), (6, 3798480), (7, 3255840), (8, 2848860), (9, 2532320), (10, 2279088), (12, 1899240), (14, 1627920), (15, 1519392), (16, 1424430), (17, 1340640), (18, 1266160), (19, 1199520), (20, 1139544), (21, 1085280), (24, 949620), (28, 813960), (30, 759696), (32, 712215), (34, 670320), (35, 651168), (36, 633080), (38, 599760), (40, 569772), (42, 542640), (45, 506464), (48, 474810), (49, 465120), (51, 446880), (56, 406980), (57, 399840), (60, 379848), (63, 361760), (68, 335160), (70, 325584), (72, 316540), (76, 299880), (80, 284886), (84, 271320), (85, 268128), (90, 253232), (95, 239904), (96, 237405), (98, 232560), (102, 223440), (105, 217056), (112, 203490), (114, 199920), (119, 191520), (120, 189924), (126, 180880), (133, 171360), (136, 167580), (140, 162792), (144, 158270), (147, 155040), (152, 149940), (153, 148960), (160, 142443), (168, 135660), (170, 134064), (171, 133280), (180, 126616), (190, 119952), (196, 116280), (204, 111720), (210, 108528), (224, 101745), (228, 99960), (238, 95760), (240, 94962), (245, 93024), (252, 90440), (255, 89376), (266, 85680), (272, 83790), (280, 81396), (285, 79968), (288, 79135), (294, 77520), (304, 74970), (306, 74480), (315, 72352), (323, 70560), (336, 67830), (340, 67032), (342, 66640), (357, 63840), (360, 63308), (380, 59976), (392, 58140), (399, 57120), (408, 55860), (420, 54264), (441, 51680), (456, 49980), (476, 47880), (480, 47481), (490, 46512), (504, 45220), (510, 44688), (532, 42840), (544, 41895), (560, 40698), (570, 39984), (588, 38760), (595, 38304), (608, 37485), (612, 37240), (630, 36176), (646, 35280), (665, 34272), (672, 33915), (680, 33516), (684, 33320), (714, 31920), (720, 31654), (735, 31008), (760, 29988), (765, 29792), (784, 29070), (798, 28560), (816, 27930), (833, 27360), (840, 27132), (855, 26656), (882, 25840), (912, 24990), (931, 24480), (952, 23940), (969, 23520), (980, 23256), (1008, 22610), (1020, 22344), (1064, 21420), (1071, 21280), (1120, 20349), (1140, 19992), (1176, 19380), (1190, 19152), (1197, 19040), (1224, 18620), (1260, 18088), (1292, 17640), (1330, 17136), (1360, 16758), (1368, 16660), (1428, 15960), (1440, 15827), (1470, 15504), (1520, 14994), (1530, 14896), (1568, 14535), (1596, 14280), (1615, 14112), (1632, 13965), (1666, 13680), (1680, 13566), (1710, 13328), (1764, 12920), (1785, 12768), (1824, 12495), (1862, 12240), (1904, 11970), (1938, 11760), (1960, 11628), (1995, 11424), (2016, 11305), (2040, 11172), (2128, 10710), (2142, 10640), (2205, 10336), (2261, 10080), (2280, 9996), (2352, 9690), (2380, 9576), (2394, 9520), (2448, 9310), (2499, 9120), (2520, 9044), (2584, 8820), (2660, 8568), (2720, 8379), (2736, 8330), (2793, 8160), (2856, 7980), (2907, 7840), (2940, 7752), (3040, 7497), (3060, 7448), (3192, 7140), (3230, 7056), (3332, 6840), (3360, 6783), (3420, 6664), (3528, 6460), (3570, 6384), (3724, 6120), (3808, 5985), (3876, 5880), (3920, 5814), (3990, 5712), (4080, 5586), (4165, 5472), (4256, 5355), (4284, 5320), (4410, 5168), (4522, 5040), (4560, 4998), (4655, 4896), (4704, 4845), (4760, 4788)]