22084920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:68

約数の個数: 288

約数和(自身を含む): 87620400

約数和(自身を除く): 65535480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 121, 130, 132, 135, 143, 156, 165, 169, 180, 195, 198, 216, 220, 234, 242, 260, 264, 270, 286, 297, 312, 330, 338, 351, 360, 363, 390, 396, 429, 440, 468, 484, 495, 507, 520, 540, 572, 585, 594, 605, 660, 676, 702, 715, 726, 780, 792, 845, 858, 936, 968, 990, 1014, 1080, 1089, 1144, 1170, 1188, 1210, 1287, 1320, 1352, 1404, 1430, 1452, 1485, 1521, 1560, 1573, 1690, 1716, 1755, 1815, 1859, 1980, 2028, 2145, 2178, 2340, 2376, 2420, 2535, 2574, 2808, 2860, 2904, 2970, 3042, 3146, 3267, 3380, 3432, 3510, 3630, 3718, 3861, 3960, 4056, 4290, 4356, 4563, 4680, 4719, 4840, 5070, 5148, 5445, 5577, 5720, 5940, 6084, 6292, 6435, 6534, 6760, 7020, 7260, 7436, 7605, 7722, 7865, 8580, 8712, 9126, 9295, 9438, 10140, 10296, 10890, 11154, 11880, 12168, 12584, 12870, 13068, 14040, 14157, 14520, 14872, 15210, 15444, 15730, 16335, 16731, 17160, 18252, 18590, 18876, 19305, 20280, 20449, 21780, 22308, 22815, 23595, 25740, 26136, 27885, 28314, 30420, 30888, 31460, 32670, 33462, 36504, 37180, 37752, 38610, 40898, 42471, 43560, 44616, 45630, 47190, 50193, 51480, 55770, 56628, 60840, 61347, 62920, 65340, 66924, 70785, 74360, 77220, 81796, 83655, 84942, 91260, 94380, 100386, 102245, 111540, 113256, 122694, 130680, 133848, 141570, 154440, 163592, 167310, 169884, 182520, 184041, 188760, 200772, 204490, 212355, 223080, 245388, 250965, 283140, 306735, 334620, 339768, 368082, 401544, 408980, 424710, 490776, 501930, 552123, 566280, 613470, 669240, 736164, 817960, 849420, 920205, 1003860, 1104246, 1226940, 1472328, 1698840, 1840410, 2007720, 2208492, 2453880, 2760615, 3680820, 4416984, 5521230, 7361640, 11042460, 22084920]

約数ペア:

[(1, 22084920), (2, 11042460), (3, 7361640), (4, 5521230), (5, 4416984), (6, 3680820), (8, 2760615), (9, 2453880), (10, 2208492), (11, 2007720), (12, 1840410), (13, 1698840), (15, 1472328), (18, 1226940), (20, 1104246), (22, 1003860), (24, 920205), (26, 849420), (27, 817960), (30, 736164), (33, 669240), (36, 613470), (39, 566280), (40, 552123), (44, 501930), (45, 490776), (52, 424710), (54, 408980), (55, 401544), (60, 368082), (65, 339768), (66, 334620), (72, 306735), (78, 283140), (88, 250965), (90, 245388), (99, 223080), (104, 212355), (108, 204490), (110, 200772), (117, 188760), (120, 184041), (121, 182520), (130, 169884), (132, 167310), (135, 163592), (143, 154440), (156, 141570), (165, 133848), (169, 130680), (180, 122694), (195, 113256), (198, 111540), (216, 102245), (220, 100386), (234, 94380), (242, 91260), (260, 84942), (264, 83655), (270, 81796), (286, 77220), (297, 74360), (312, 70785), (330, 66924), (338, 65340), (351, 62920), (360, 61347), (363, 60840), (390, 56628), (396, 55770), (429, 51480), (440, 50193), (468, 47190), (484, 45630), (495, 44616), (507, 43560), (520, 42471), (540, 40898), (572, 38610), (585, 37752), (594, 37180), (605, 36504), (660, 33462), (676, 32670), (702, 31460), (715, 30888), (726, 30420), (780, 28314), (792, 27885), (845, 26136), (858, 25740), (936, 23595), (968, 22815), (990, 22308), (1014, 21780), (1080, 20449), (1089, 20280), (1144, 19305), (1170, 18876), (1188, 18590), (1210, 18252), (1287, 17160), (1320, 16731), (1352, 16335), (1404, 15730), (1430, 15444), (1452, 15210), (1485, 14872), (1521, 14520), (1560, 14157), (1573, 14040), (1690, 13068), (1716, 12870), (1755, 12584), (1815, 12168), (1859, 11880), (1980, 11154), (2028, 10890), (2145, 10296), (2178, 10140), (2340, 9438), (2376, 9295), (2420, 9126), (2535, 8712), (2574, 8580), (2808, 7865), (2860, 7722), (2904, 7605), (2970, 7436), (3042, 7260), (3146, 7020), (3267, 6760), (3380, 6534), (3432, 6435), (3510, 6292), (3630, 6084), (3718, 5940), (3861, 5720), (3960, 5577), (4056, 5445), (4290, 5148), (4356, 5070), (4563, 4840), (4680, 4719)]