22191120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 360

約数和(自身を含む): 94272984

約数和(自身を除く): 72081864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 37, 40, 42, 45, 48, 49, 51, 56, 60, 63, 68, 70, 72, 74, 80, 84, 85, 90, 98, 102, 105, 111, 112, 119, 120, 126, 136, 140, 144, 147, 148, 153, 168, 170, 180, 185, 196, 204, 210, 222, 238, 240, 245, 252, 255, 259, 272, 280, 294, 296, 306, 315, 333, 336, 340, 357, 360, 370, 392, 408, 420, 441, 444, 476, 490, 504, 510, 518, 555, 560, 588, 592, 595, 612, 629, 630, 666, 680, 714, 720, 735, 740, 765, 777, 784, 816, 833, 840, 882, 888, 952, 980, 1008, 1020, 1036, 1071, 1110, 1176, 1190, 1224, 1258, 1260, 1295, 1332, 1360, 1428, 1470, 1480, 1530, 1554, 1665, 1666, 1680, 1764, 1776, 1785, 1813, 1887, 1904, 1960, 2040, 2072, 2142, 2205, 2220, 2331, 2352, 2380, 2448, 2499, 2516, 2520, 2590, 2664, 2856, 2940, 2960, 3060, 3108, 3145, 3330, 3332, 3528, 3570, 3626, 3774, 3885, 3920, 4080, 4144, 4165, 4284, 4403, 4410, 4440, 4662, 4760, 4998, 5032, 5040, 5180, 5328, 5355, 5439, 5661, 5712, 5880, 6120, 6216, 6290, 6660, 6664, 7056, 7140, 7252, 7497, 7548, 7770, 8330, 8568, 8806, 8820, 8880, 9065, 9324, 9435, 9520, 9996, 10064, 10360, 10710, 10878, 11322, 11655, 11760, 12240, 12432, 12495, 12580, 13209, 13320, 13328, 14280, 14504, 14994, 15096, 15540, 16317, 16660, 17136, 17612, 17640, 18130, 18648, 18870, 19992, 20720, 21420, 21756, 22015, 22644, 23310, 24990, 25160, 26418, 26640, 27195, 28305, 28560, 29008, 29988, 30192, 30821, 31080, 32634, 33320, 35224, 35280, 36260, 37296, 37485, 37740, 39627, 39984, 42840, 43512, 44030, 45288, 46620, 49980, 50320, 52836, 54390, 56610, 59976, 61642, 62160, 65268, 66045, 66640, 70448, 72520, 74970, 75480, 79254, 81585, 85680, 87024, 88060, 90576, 92463, 93240, 99960, 105672, 108780, 113220, 119952, 123284, 130536, 132090, 145040, 149940, 150960, 154105, 158508, 163170, 176120, 184926, 186480, 198135, 199920, 211344, 217560, 226440, 246568, 261072, 264180, 277389, 299880, 308210, 317016, 326340, 352240, 369852, 396270, 435120, 452880, 462315, 493136, 528360, 554778, 599760, 616420, 634032, 652680, 739704, 792540, 924630, 1056720, 1109556, 1232840, 1305360, 1386945, 1479408, 1585080, 1849260, 2219112, 2465680, 2773890, 3170160, 3698520, 4438224, 5547780, 7397040, 11095560, 22191120]

約数ペア:

[(1, 22191120), (2, 11095560), (3, 7397040), (4, 5547780), (5, 4438224), (6, 3698520), (7, 3170160), (8, 2773890), (9, 2465680), (10, 2219112), (12, 1849260), (14, 1585080), (15, 1479408), (16, 1386945), (17, 1305360), (18, 1232840), (20, 1109556), (21, 1056720), (24, 924630), (28, 792540), (30, 739704), (34, 652680), (35, 634032), (36, 616420), (37, 599760), (40, 554778), (42, 528360), (45, 493136), (48, 462315), (49, 452880), (51, 435120), (56, 396270), (60, 369852), (63, 352240), (68, 326340), (70, 317016), (72, 308210), (74, 299880), (80, 277389), (84, 264180), (85, 261072), (90, 246568), (98, 226440), (102, 217560), (105, 211344), (111, 199920), (112, 198135), (119, 186480), (120, 184926), (126, 176120), (136, 163170), (140, 158508), (144, 154105), (147, 150960), (148, 149940), (153, 145040), (168, 132090), (170, 130536), (180, 123284), (185, 119952), (196, 113220), (204, 108780), (210, 105672), (222, 99960), (238, 93240), (240, 92463), (245, 90576), (252, 88060), (255, 87024), (259, 85680), (272, 81585), (280, 79254), (294, 75480), (296, 74970), (306, 72520), (315, 70448), (333, 66640), (336, 66045), (340, 65268), (357, 62160), (360, 61642), (370, 59976), (392, 56610), (408, 54390), (420, 52836), (441, 50320), (444, 49980), (476, 46620), (490, 45288), (504, 44030), (510, 43512), (518, 42840), (555, 39984), (560, 39627), (588, 37740), (592, 37485), (595, 37296), (612, 36260), (629, 35280), (630, 35224), (666, 33320), (680, 32634), (714, 31080), (720, 30821), (735, 30192), (740, 29988), (765, 29008), (777, 28560), (784, 28305), (816, 27195), (833, 26640), (840, 26418), (882, 25160), (888, 24990), (952, 23310), (980, 22644), (1008, 22015), (1020, 21756), (1036, 21420), (1071, 20720), (1110, 19992), (1176, 18870), (1190, 18648), (1224, 18130), (1258, 17640), (1260, 17612), (1295, 17136), (1332, 16660), (1360, 16317), (1428, 15540), (1470, 15096), (1480, 14994), (1530, 14504), (1554, 14280), (1665, 13328), (1666, 13320), (1680, 13209), (1764, 12580), (1776, 12495), (1785, 12432), (1813, 12240), (1887, 11760), (1904, 11655), (1960, 11322), (2040, 10878), (2072, 10710), (2142, 10360), (2205, 10064), (2220, 9996), (2331, 9520), (2352, 9435), (2380, 9324), (2448, 9065), (2499, 8880), (2516, 8820), (2520, 8806), (2590, 8568), (2664, 8330), (2856, 7770), (2940, 7548), (2960, 7497), (3060, 7252), (3108, 7140), (3145, 7056), (3330, 6664), (3332, 6660), (3528, 6290), (3570, 6216), (3626, 6120), (3774, 5880), (3885, 5712), (3920, 5661), (4080, 5439), (4144, 5355), (4165, 5328), (4284, 5180), (4403, 5040), (4410, 5032), (4440, 4998), (4662, 4760)]