22405320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 88283520

約数和(自身を除く): 65878200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 523, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1046, 1071, 1190, 1224, 1260, 1428, 1530, 1569, 1785, 2040, 2092, 2142, 2380, 2520, 2615, 2856, 3060, 3138, 3570, 3661, 4184, 4284, 4707, 4760, 5230, 5355, 6120, 6276, 7140, 7322, 7845, 8568, 8891, 9414, 10460, 10710, 10983, 12552, 14280, 14644, 15690, 17782, 18305, 18828, 20920, 21420, 21966, 23535, 26673, 29288, 31380, 32949, 35564, 36610, 37656, 42840, 43932, 44455, 47070, 53346, 54915, 62237, 62760, 65898, 71128, 73220, 80019, 87864, 88910, 94140, 106692, 109830, 124474, 131796, 133365, 146440, 160038, 164745, 177820, 186711, 188280, 213384, 219660, 248948, 263592, 266730, 311185, 320076, 329490, 355640, 373422, 400095, 439320, 497896, 533460, 560133, 622370, 640152, 658980, 746844, 800190, 933555, 1066920, 1120266, 1244740, 1317960, 1493688, 1600380, 1867110, 2240532, 2489480, 2800665, 3200760, 3734220, 4481064, 5601330, 7468440, 11202660, 22405320]

約数ペア:

[(1, 22405320), (2, 11202660), (3, 7468440), (4, 5601330), (5, 4481064), (6, 3734220), (7, 3200760), (8, 2800665), (9, 2489480), (10, 2240532), (12, 1867110), (14, 1600380), (15, 1493688), (17, 1317960), (18, 1244740), (20, 1120266), (21, 1066920), (24, 933555), (28, 800190), (30, 746844), (34, 658980), (35, 640152), (36, 622370), (40, 560133), (42, 533460), (45, 497896), (51, 439320), (56, 400095), (60, 373422), (63, 355640), (68, 329490), (70, 320076), (72, 311185), (84, 266730), (85, 263592), (90, 248948), (102, 219660), (105, 213384), (119, 188280), (120, 186711), (126, 177820), (136, 164745), (140, 160038), (153, 146440), (168, 133365), (170, 131796), (180, 124474), (204, 109830), (210, 106692), (238, 94140), (252, 88910), (255, 87864), (280, 80019), (306, 73220), (315, 71128), (340, 65898), (357, 62760), (360, 62237), (408, 54915), (420, 53346), (476, 47070), (504, 44455), (510, 43932), (523, 42840), (595, 37656), (612, 36610), (630, 35564), (680, 32949), (714, 31380), (765, 29288), (840, 26673), (952, 23535), (1020, 21966), (1046, 21420), (1071, 20920), (1190, 18828), (1224, 18305), (1260, 17782), (1428, 15690), (1530, 14644), (1569, 14280), (1785, 12552), (2040, 10983), (2092, 10710), (2142, 10460), (2380, 9414), (2520, 8891), (2615, 8568), (2856, 7845), (3060, 7322), (3138, 7140), (3570, 6276), (3661, 6120), (4184, 5355), (4284, 5230), (4707, 4760)]