315212040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 384

約数和(自身を含む): 1249084800

約数和(自身を除く): 933872760

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, 130, 132, 135, 143, 156, 157, 165, 169, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 314, 330, 338, 351, 360, 390, 396, 429, 440, 468, 471, 495, 507, 520, 540, 572, 585, 594, 628, 660, 676, 702, 715, 780, 785, 792, 845, 858, 936, 942, 990, 1014, 1080, 1144, 1170, 1188, 1256, 1287, 1320, 1352, 1404, 1413, 1430, 1485, 1521, 1560, 1570, 1690, 1716, 1727, 1755, 1859, 1884, 1980, 2028, 2041, 2145, 2340, 2355, 2376, 2535, 2574, 2808, 2826, 2860, 2970, 3042, 3140, 3380, 3432, 3454, 3510, 3718, 3768, 3861, 3960, 4056, 4082, 4239, 4290, 4563, 4680, 4710, 5070, 5148, 5181, 5577, 5652, 5720, 5940, 6084, 6123, 6280, 6435, 6760, 6908, 7020, 7065, 7436, 7605, 7722, 8164, 8478, 8580, 8635, 9126, 9295, 9420, 10140, 10205, 10296, 10362, 11154, 11304, 11880, 12168, 12246, 12870, 13816, 14040, 14130, 14872, 15210, 15444, 15543, 16328, 16731, 16956, 17160, 17270, 18252, 18369, 18590, 18840, 19305, 20280, 20410, 20724, 21195, 22308, 22451, 22815, 24492, 25740, 25905, 26533, 27885, 28260, 30420, 30615, 30888, 31086, 33462, 33912, 34540, 36504, 36738, 37180, 38610, 40820, 41448, 42390, 44616, 44902, 45630, 46629, 48984, 50193, 51480, 51810, 53066, 55107, 55770, 56520, 60840, 61230, 62172, 66924, 67353, 69080, 73476, 74360, 77220, 77715, 79599, 81640, 83655, 84780, 89804, 91260, 91845, 93258, 100386, 103620, 106132, 110214, 111540, 112255, 122460, 124344, 132665, 133848, 134706, 146952, 154440, 155430, 159198, 167310, 169560, 179608, 182520, 183690, 186516, 200772, 202059, 207240, 212264, 220428, 223080, 224510, 233145, 238797, 244920, 250965, 265330, 269412, 275535, 291863, 310860, 318396, 334620, 336765, 367380, 373032, 397995, 401544, 404118, 440856, 449020, 466290, 477594, 501930, 530660, 538824, 551070, 583726, 606177, 621720, 636792, 669240, 673530, 716391, 734760, 795990, 808236, 875589, 898040, 932580, 955188, 1003860, 1010295, 1061320, 1102140, 1167452, 1193985, 1212354, 1347060, 1432782, 1459315, 1591980, 1616472, 1751178, 1865160, 1910376, 2007720, 2020590, 2204280, 2334904, 2387970, 2424708, 2626767, 2694120, 2865564, 2918630, 3030885, 3183960, 3502356, 3581955, 4041180, 4377945, 4775940, 4849416, 5253534, 5731128, 5837260, 6061770, 7004712, 7163910, 7880301, 8082360, 8755890, 9551880, 10507068, 11674520, 12123540, 13133835, 14327820, 15760602, 17511780, 21014136, 24247080, 26267670, 28655640, 31521204, 35023560, 39401505, 52535340, 63042408, 78803010, 105070680, 157606020, 315212040]

約数ペア:

[(1, 315212040), (2, 157606020), (3, 105070680), (4, 78803010), (5, 63042408), (6, 52535340), (8, 39401505), (9, 35023560), (10, 31521204), (11, 28655640), (12, 26267670), (13, 24247080), (15, 21014136), (18, 17511780), (20, 15760602), (22, 14327820), (24, 13133835), (26, 12123540), (27, 11674520), (30, 10507068), (33, 9551880), (36, 8755890), (39, 8082360), (40, 7880301), (44, 7163910), (45, 7004712), (52, 6061770), (54, 5837260), (55, 5731128), (60, 5253534), (65, 4849416), (66, 4775940), (72, 4377945), (78, 4041180), (88, 3581955), (90, 3502356), (99, 3183960), (104, 3030885), (108, 2918630), (110, 2865564), (117, 2694120), (120, 2626767), (130, 2424708), (132, 2387970), (135, 2334904), (143, 2204280), (156, 2020590), (157, 2007720), (165, 1910376), (169, 1865160), (180, 1751178), (195, 1616472), (198, 1591980), (216, 1459315), (220, 1432782), (234, 1347060), (260, 1212354), (264, 1193985), (270, 1167452), (286, 1102140), (297, 1061320), (312, 1010295), (314, 1003860), (330, 955188), (338, 932580), (351, 898040), (360, 875589), (390, 808236), (396, 795990), (429, 734760), (440, 716391), (468, 673530), (471, 669240), (495, 636792), (507, 621720), (520, 606177), (540, 583726), (572, 551070), (585, 538824), (594, 530660), (628, 501930), (660, 477594), (676, 466290), (702, 449020), (715, 440856), (780, 404118), (785, 401544), (792, 397995), (845, 373032), (858, 367380), (936, 336765), (942, 334620), (990, 318396), (1014, 310860), (1080, 291863), (1144, 275535), (1170, 269412), (1188, 265330), (1256, 250965), (1287, 244920), (1320, 238797), (1352, 233145), (1404, 224510), (1413, 223080), (1430, 220428), (1485, 212264), (1521, 207240), (1560, 202059), (1570, 200772), (1690, 186516), (1716, 183690), (1727, 182520), (1755, 179608), (1859, 169560), (1884, 167310), (1980, 159198), (2028, 155430), (2041, 154440), (2145, 146952), (2340, 134706), (2355, 133848), (2376, 132665), (2535, 124344), (2574, 122460), (2808, 112255), (2826, 111540), (2860, 110214), (2970, 106132), (3042, 103620), (3140, 100386), (3380, 93258), (3432, 91845), (3454, 91260), (3510, 89804), (3718, 84780), (3768, 83655), (3861, 81640), (3960, 79599), (4056, 77715), (4082, 77220), (4239, 74360), (4290, 73476), (4563, 69080), (4680, 67353), (4710, 66924), (5070, 62172), (5148, 61230), (5181, 60840), (5577, 56520), (5652, 55770), (5720, 55107), (5940, 53066), (6084, 51810), (6123, 51480), (6280, 50193), (6435, 48984), (6760, 46629), (6908, 45630), (7020, 44902), (7065, 44616), (7436, 42390), (7605, 41448), (7722, 40820), (8164, 38610), (8478, 37180), (8580, 36738), (8635, 36504), (9126, 34540), (9295, 33912), (9420, 33462), (10140, 31086), (10205, 30888), (10296, 30615), (10362, 30420), (11154, 28260), (11304, 27885), (11880, 26533), (12168, 25905), (12246, 25740), (12870, 24492), (13816, 22815), (14040, 22451), (14130, 22308), (14872, 21195), (15210, 20724), (15444, 20410), (15543, 20280), (16328, 19305), (16731, 18840), (16956, 18590), (17160, 18369), (17270, 18252)]