469999680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 224

約数和(自身を含む): 1632752640

約数和(自身を除く): 1162752960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 929, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1858, 1860, 1984, 2040, 2108, 2480, 2635, 2720, 2787, 2976, 3162, 3264, 3716, 3720, 4080, 4216, 4645, 4960, 5270, 5440, 5574, 5952, 6324, 7432, 7440, 7905, 8160, 8432, 9290, 9920, 10540, 11148, 12648, 13935, 14864, 14880, 15793, 15810, 16320, 16864, 18580, 21080, 22296, 25296, 27870, 28799, 29728, 29760, 31586, 31620, 33728, 37160, 42160, 44592, 47379, 50592, 55740, 57598, 59456, 63172, 63240, 74320, 78965, 84320, 86397, 89184, 94758, 101184, 111480, 115196, 126344, 126480, 143995, 148640, 157930, 168640, 172794, 178368, 189516, 222960, 230392, 236895, 252688, 252960, 287990, 297280, 315860, 345588, 379032, 431985, 445920, 460784, 473790, 489583, 505376, 505920, 575980, 631720, 691176, 758064, 863970, 891840, 921568, 947580, 979166, 1010752, 1151960, 1263440, 1382352, 1468749, 1516128, 1727940, 1843136, 1895160, 1958332, 2303920, 2447915, 2526880, 2764704, 2937498, 3032256, 3455880, 3790320, 3916664, 4607840, 4895830, 5053760, 5529408, 5874996, 6911760, 7343745, 7580640, 7833328, 9215680, 9791660, 11749992, 13823520, 14687490, 15161280, 15666656, 19583320, 23499984, 27647040, 29374980, 31333312, 39166640, 46999968, 58749960, 78333280, 93999936, 117499920, 156666560, 234999840, 469999680]

約数ペア:

[(1, 469999680), (2, 234999840), (3, 156666560), (4, 117499920), (5, 93999936), (6, 78333280), (8, 58749960), (10, 46999968), (12, 39166640), (15, 31333312), (16, 29374980), (17, 27647040), (20, 23499984), (24, 19583320), (30, 15666656), (31, 15161280), (32, 14687490), (34, 13823520), (40, 11749992), (48, 9791660), (51, 9215680), (60, 7833328), (62, 7580640), (64, 7343745), (68, 6911760), (80, 5874996), (85, 5529408), (93, 5053760), (96, 4895830), (102, 4607840), (120, 3916664), (124, 3790320), (136, 3455880), (155, 3032256), (160, 2937498), (170, 2764704), (186, 2526880), (192, 2447915), (204, 2303920), (240, 1958332), (248, 1895160), (255, 1843136), (272, 1727940), (310, 1516128), (320, 1468749), (340, 1382352), (372, 1263440), (408, 1151960), (465, 1010752), (480, 979166), (496, 947580), (510, 921568), (527, 891840), (544, 863970), (620, 758064), (680, 691176), (744, 631720), (816, 575980), (929, 505920), (930, 505376), (960, 489583), (992, 473790), (1020, 460784), (1054, 445920), (1088, 431985), (1240, 379032), (1360, 345588), (1488, 315860), (1581, 297280), (1632, 287990), (1858, 252960), (1860, 252688), (1984, 236895), (2040, 230392), (2108, 222960), (2480, 189516), (2635, 178368), (2720, 172794), (2787, 168640), (2976, 157930), (3162, 148640), (3264, 143995), (3716, 126480), (3720, 126344), (4080, 115196), (4216, 111480), (4645, 101184), (4960, 94758), (5270, 89184), (5440, 86397), (5574, 84320), (5952, 78965), (6324, 74320), (7432, 63240), (7440, 63172), (7905, 59456), (8160, 57598), (8432, 55740), (9290, 50592), (9920, 47379), (10540, 44592), (11148, 42160), (12648, 37160), (13935, 33728), (14864, 31620), (14880, 31586), (15793, 29760), (15810, 29728), (16320, 28799), (16864, 27870), (18580, 25296), (21080, 22296)]