861311880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3$

素因数の和:84

約数の個数: 480

約数和(自身を含む): 3447120600

約数和(自身を除く): 2585808720

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, 81, 88, 90, 99, 104, 108, 110, 117, 120, 121, 130, 132, 135, 143, 156, 162, 165, 169, 180, 195, 198, 216, 220, 234, 242, 260, 264, 270, 286, 297, 312, 324, 330, 338, 351, 360, 363, 390, 396, 405, 429, 440, 468, 484, 495, 507, 520, 540, 572, 585, 594, 605, 648, 660, 676, 702, 715, 726, 780, 792, 810, 845, 858, 891, 936, 968, 990, 1014, 1053, 1080, 1089, 1144, 1170, 1188, 1210, 1287, 1320, 1352, 1404, 1430, 1452, 1485, 1521, 1560, 1573, 1620, 1690, 1716, 1755, 1782, 1815, 1859, 1980, 2028, 2106, 2145, 2178, 2197, 2340, 2376, 2420, 2535, 2574, 2808, 2860, 2904, 2970, 3042, 3146, 3240, 3267, 3380, 3432, 3510, 3564, 3630, 3718, 3861, 3960, 4056, 4212, 4290, 4356, 4394, 4455, 4563, 4680, 4719, 4840, 5070, 5148, 5265, 5445, 5577, 5720, 5940, 6084, 6292, 6435, 6534, 6591, 6760, 7020, 7128, 7260, 7436, 7605, 7722, 7865, 8424, 8580, 8712, 8788, 8910, 9126, 9295, 9438, 9801, 10140, 10296, 10530, 10890, 10985, 11154, 11583, 11880, 12168, 12584, 12870, 13068, 13182, 13689, 14040, 14157, 14520, 14872, 15210, 15444, 15730, 16335, 16731, 17160, 17576, 17820, 18252, 18590, 18876, 19305, 19602, 19773, 20280, 20449, 21060, 21780, 21970, 22308, 22815, 23166, 23595, 24167, 25740, 26136, 26364, 27378, 27885, 28314, 30420, 30888, 31460, 32670, 32955, 33462, 35640, 36504, 37180, 37752, 38610, 39204, 39546, 40898, 42120, 42471, 43560, 43940, 44616, 45630, 46332, 47190, 48334, 49005, 50193, 51480, 52728, 54756, 55770, 56628, 57915, 59319, 60840, 61347, 62920, 65340, 65910, 66924, 68445, 70785, 72501, 74360, 77220, 78408, 79092, 81796, 83655, 84942, 87880, 91260, 92664, 94380, 96668, 98010, 98865, 100386, 102245, 109512, 111540, 113256, 115830, 118638, 120835, 122694, 127413, 130680, 131820, 133848, 136890, 141570, 145002, 150579, 154440, 158184, 163592, 167310, 169884, 177957, 182520, 184041, 188760, 193336, 196020, 197730, 200772, 204490, 212355, 217503, 223080, 231660, 237276, 241670, 245388, 250965, 254826, 263640, 265837, 273780, 283140, 290004, 296595, 301158, 306735, 334620, 339768, 355914, 362505, 368082, 392040, 395460, 401544, 408980, 424710, 435006, 463320, 474552, 483340, 490776, 501930, 509652, 531674, 547560, 552123, 566280, 580008, 593190, 602316, 613470, 637065, 652509, 669240, 711828, 725010, 736164, 752895, 790920, 797511, 817960, 849420, 870012, 889785, 920205, 966680, 1003860, 1019304, 1063348, 1087515, 1104246, 1186380, 1204632, 1226940, 1274130, 1305018, 1329185, 1423656, 1450020, 1472328, 1505790, 1595022, 1656369, 1698840, 1740024, 1779570, 1840410, 1957527, 2007720, 2126696, 2175030, 2208492, 2372760, 2392533, 2453880, 2548260, 2610036, 2658370, 2760615, 2900040, 3011580, 3190044, 3262545, 3312738, 3559140, 3680820, 3915054, 3987555, 4350060, 4416984, 4785066, 5096520, 5220072, 5316740, 5521230, 6023160, 6380088, 6525090, 6625476, 7118280, 7177599, 7361640, 7830108, 7975110, 8281845, 8700120, 9570132, 9787635, 10633480, 11042460, 11962665, 13050180, 13250952, 14355198, 15660216, 15950220, 16563690, 19140264, 19575270, 21532797, 22084920, 23925330, 26100360, 28710396, 31900440, 33127380, 35887995, 39150540, 43065594, 47850660, 57420792, 66254760, 71775990, 78301080, 86131188, 95701320, 107663985, 143551980, 172262376, 215327970, 287103960, 430655940, 861311880]

約数ペア:

[(1, 861311880), (2, 430655940), (3, 287103960), (4, 215327970), (5, 172262376), (6, 143551980), (8, 107663985), (9, 95701320), (10, 86131188), (11, 78301080), (12, 71775990), (13, 66254760), (15, 57420792), (18, 47850660), (20, 43065594), (22, 39150540), (24, 35887995), (26, 33127380), (27, 31900440), (30, 28710396), (33, 26100360), (36, 23925330), (39, 22084920), (40, 21532797), (44, 19575270), (45, 19140264), (52, 16563690), (54, 15950220), (55, 15660216), (60, 14355198), (65, 13250952), (66, 13050180), (72, 11962665), (78, 11042460), (81, 10633480), (88, 9787635), (90, 9570132), (99, 8700120), (104, 8281845), (108, 7975110), (110, 7830108), (117, 7361640), (120, 7177599), (121, 7118280), (130, 6625476), (132, 6525090), (135, 6380088), (143, 6023160), (156, 5521230), (162, 5316740), (165, 5220072), (169, 5096520), (180, 4785066), (195, 4416984), (198, 4350060), (216, 3987555), (220, 3915054), (234, 3680820), (242, 3559140), (260, 3312738), (264, 3262545), (270, 3190044), (286, 3011580), (297, 2900040), (312, 2760615), (324, 2658370), (330, 2610036), (338, 2548260), (351, 2453880), (360, 2392533), (363, 2372760), (390, 2208492), (396, 2175030), (405, 2126696), (429, 2007720), (440, 1957527), (468, 1840410), (484, 1779570), (495, 1740024), (507, 1698840), (520, 1656369), (540, 1595022), (572, 1505790), (585, 1472328), (594, 1450020), (605, 1423656), (648, 1329185), (660, 1305018), (676, 1274130), (702, 1226940), (715, 1204632), (726, 1186380), (780, 1104246), (792, 1087515), (810, 1063348), (845, 1019304), (858, 1003860), (891, 966680), (936, 920205), (968, 889785), (990, 870012), (1014, 849420), (1053, 817960), (1080, 797511), (1089, 790920), (1144, 752895), (1170, 736164), (1188, 725010), (1210, 711828), (1287, 669240), (1320, 652509), (1352, 637065), (1404, 613470), (1430, 602316), (1452, 593190), (1485, 580008), (1521, 566280), (1560, 552123), (1573, 547560), (1620, 531674), (1690, 509652), (1716, 501930), (1755, 490776), (1782, 483340), (1815, 474552), (1859, 463320), (1980, 435006), (2028, 424710), (2106, 408980), (2145, 401544), (2178, 395460), (2197, 392040), (2340, 368082), (2376, 362505), (2420, 355914), (2535, 339768), (2574, 334620), (2808, 306735), (2860, 301158), (2904, 296595), (2970, 290004), (3042, 283140), (3146, 273780), (3240, 265837), (3267, 263640), (3380, 254826), (3432, 250965), (3510, 245388), (3564, 241670), (3630, 237276), (3718, 231660), (3861, 223080), (3960, 217503), (4056, 212355), (4212, 204490), (4290, 200772), (4356, 197730), (4394, 196020), (4455, 193336), (4563, 188760), (4680, 184041), (4719, 182520), (4840, 177957), (5070, 169884), (5148, 167310), (5265, 163592), (5445, 158184), (5577, 154440), (5720, 150579), (5940, 145002), (6084, 141570), (6292, 136890), (6435, 133848), (6534, 131820), (6591, 130680), (6760, 127413), (7020, 122694), (7128, 120835), (7260, 118638), (7436, 115830), (7605, 113256), (7722, 111540), (7865, 109512), (8424, 102245), (8580, 100386), (8712, 98865), (8788, 98010), (8910, 96668), (9126, 94380), (9295, 92664), (9438, 91260), (9801, 87880), (10140, 84942), (10296, 83655), (10530, 81796), (10890, 79092), (10985, 78408), (11154, 77220), (11583, 74360), (11880, 72501), (12168, 70785), (12584, 68445), (12870, 66924), (13068, 65910), (13182, 65340), (13689, 62920), (14040, 61347), (14157, 60840), (14520, 59319), (14872, 57915), (15210, 56628), (15444, 55770), (15730, 54756), (16335, 52728), (16731, 51480), (17160, 50193), (17576, 49005), (17820, 48334), (18252, 47190), (18590, 46332), (18876, 45630), (19305, 44616), (19602, 43940), (19773, 43560), (20280, 42471), (20449, 42120), (21060, 40898), (21780, 39546), (21970, 39204), (22308, 38610), (22815, 37752), (23166, 37180), (23595, 36504), (24167, 35640), (25740, 33462), (26136, 32955), (26364, 32670), (27378, 31460), (27885, 30888), (28314, 30420)]