402946920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1291}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 1427918400

約数和(自身を除く): 1024971480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 289, 306, 340, 360, 408, 459, 510, 540, 578, 612, 680, 765, 867, 918, 1020, 1080, 1156, 1224, 1291, 1445, 1530, 1734, 1836, 2040, 2295, 2312, 2582, 2601, 2890, 3060, 3468, 3672, 3873, 4335, 4590, 5164, 5202, 5780, 6120, 6455, 6936, 7746, 7803, 8670, 9180, 10328, 10404, 11560, 11619, 12910, 13005, 15492, 15606, 17340, 18360, 19365, 20808, 21947, 23238, 25820, 26010, 30984, 31212, 34680, 34857, 38730, 39015, 43894, 46476, 51640, 52020, 58095, 62424, 65841, 69714, 77460, 78030, 87788, 92952, 104040, 109735, 116190, 131682, 139428, 154920, 156060, 174285, 175576, 197523, 219470, 232380, 263364, 278856, 312120, 329205, 348570, 373099, 395046, 438940, 464760, 526728, 592569, 658410, 697140, 746198, 790092, 877880, 987615, 1119297, 1185138, 1316820, 1394280, 1492396, 1580184, 1865495, 1975230, 2238594, 2370276, 2633640, 2962845, 2984792, 3357891, 3730990, 3950460, 4477188, 4740552, 5596485, 5925690, 6715782, 7461980, 7900920, 8954376, 10073673, 11192970, 11851380, 13431564, 14923960, 16789455, 20147346, 22385940, 23702760, 26863128, 33578910, 40294692, 44771880, 50368365, 67157820, 80589384, 100736730, 134315640, 201473460, 402946920]

約数ペア:

[(1, 402946920), (2, 201473460), (3, 134315640), (4, 100736730), (5, 80589384), (6, 67157820), (8, 50368365), (9, 44771880), (10, 40294692), (12, 33578910), (15, 26863128), (17, 23702760), (18, 22385940), (20, 20147346), (24, 16789455), (27, 14923960), (30, 13431564), (34, 11851380), (36, 11192970), (40, 10073673), (45, 8954376), (51, 7900920), (54, 7461980), (60, 6715782), (68, 5925690), (72, 5596485), (85, 4740552), (90, 4477188), (102, 3950460), (108, 3730990), (120, 3357891), (135, 2984792), (136, 2962845), (153, 2633640), (170, 2370276), (180, 2238594), (204, 1975230), (216, 1865495), (255, 1580184), (270, 1492396), (289, 1394280), (306, 1316820), (340, 1185138), (360, 1119297), (408, 987615), (459, 877880), (510, 790092), (540, 746198), (578, 697140), (612, 658410), (680, 592569), (765, 526728), (867, 464760), (918, 438940), (1020, 395046), (1080, 373099), (1156, 348570), (1224, 329205), (1291, 312120), (1445, 278856), (1530, 263364), (1734, 232380), (1836, 219470), (2040, 197523), (2295, 175576), (2312, 174285), (2582, 156060), (2601, 154920), (2890, 139428), (3060, 131682), (3468, 116190), (3672, 109735), (3873, 104040), (4335, 92952), (4590, 87788), (5164, 78030), (5202, 77460), (5780, 69714), (6120, 65841), (6455, 62424), (6936, 58095), (7746, 52020), (7803, 51640), (8670, 46476), (9180, 43894), (10328, 39015), (10404, 38730), (11560, 34857), (11619, 34680), (12910, 31212), (13005, 30984), (15492, 26010), (15606, 25820), (17340, 23238), (18360, 21947), (19365, 20808)]