517919220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4559

約数の個数: 216

約数和(自身を含む): 1968528744

約数和(自身を除く): 1450609524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 4517, 5460, 5733, 6370, 7644, 8190, 8820, 9034, 9555, 11466, 12740, 13551, 16380, 18068, 19110, 22585, 22932, 27102, 28665, 31619, 38220, 40653, 45170, 54204, 57330, 58721, 63238, 67755, 81306, 90340, 94857, 114660, 117442, 126476, 135510, 158095, 162612, 176163, 189714, 203265, 221333, 234884, 271020, 284571, 293605, 316190, 352326, 379428, 406530, 411047, 442666, 474285, 528489, 569142, 587210, 632380, 663999, 704652, 813060, 822094, 880815, 885332, 948570, 1056978, 1106665, 1138284, 1174420, 1233141, 1327998, 1422855, 1644188, 1761630, 1897140, 1991997, 2055235, 2113956, 2213330, 2466282, 2642445, 2655996, 2845710, 2877329, 3319995, 3523260, 3699423, 3983994, 4110470, 4426660, 4932564, 5284890, 5691420, 5754658, 6165705, 6639990, 7398846, 7967988, 8220940, 8631987, 9959985, 10569780, 11509316, 12331410, 13279980, 14386645, 14797692, 17263974, 18497115, 19919970, 24662820, 25895961, 28773290, 34527948, 36994230, 39839940, 43159935, 51791922, 57546580, 73988460, 86319870, 103583844, 129479805, 172639740, 258959610, 517919220]

約数ペア:

[(1, 517919220), (2, 258959610), (3, 172639740), (4, 129479805), (5, 103583844), (6, 86319870), (7, 73988460), (9, 57546580), (10, 51791922), (12, 43159935), (13, 39839940), (14, 36994230), (15, 34527948), (18, 28773290), (20, 25895961), (21, 24662820), (26, 19919970), (28, 18497115), (30, 17263974), (35, 14797692), (36, 14386645), (39, 13279980), (42, 12331410), (45, 11509316), (49, 10569780), (52, 9959985), (60, 8631987), (63, 8220940), (65, 7967988), (70, 7398846), (78, 6639990), (84, 6165705), (90, 5754658), (91, 5691420), (98, 5284890), (105, 4932564), (117, 4426660), (126, 4110470), (130, 3983994), (140, 3699423), (147, 3523260), (156, 3319995), (180, 2877329), (182, 2845710), (195, 2655996), (196, 2642445), (210, 2466282), (234, 2213330), (245, 2113956), (252, 2055235), (260, 1991997), (273, 1897140), (294, 1761630), (315, 1644188), (364, 1422855), (390, 1327998), (420, 1233141), (441, 1174420), (455, 1138284), (468, 1106665), (490, 1056978), (546, 948570), (585, 885332), (588, 880815), (630, 822094), (637, 813060), (735, 704652), (780, 663999), (819, 632380), (882, 587210), (910, 569142), (980, 528489), (1092, 474285), (1170, 442666), (1260, 411047), (1274, 406530), (1365, 379428), (1470, 352326), (1638, 316190), (1764, 293605), (1820, 284571), (1911, 271020), (2205, 234884), (2340, 221333), (2548, 203265), (2730, 189714), (2940, 176163), (3185, 162612), (3276, 158095), (3822, 135510), (4095, 126476), (4410, 117442), (4517, 114660), (5460, 94857), (5733, 90340), (6370, 81306), (7644, 67755), (8190, 63238), (8820, 58721), (9034, 57330), (9555, 54204), (11466, 45170), (12740, 40653), (13551, 38220), (16380, 31619), (18068, 28665), (19110, 27102), (22585, 22932)]