1542884220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 4951296000

約数和(自身を除く): 3408411780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 79, 90, 108, 118, 135, 158, 177, 180, 236, 237, 270, 295, 316, 354, 395, 474, 531, 540, 590, 613, 708, 711, 790, 885, 948, 1062, 1180, 1185, 1226, 1422, 1580, 1593, 1770, 1839, 2124, 2133, 2370, 2452, 2655, 2844, 3065, 3186, 3540, 3555, 3678, 4266, 4661, 4740, 5310, 5517, 6130, 6372, 7110, 7356, 7965, 8532, 9195, 9322, 10620, 10665, 11034, 12260, 13983, 14220, 15930, 16551, 18390, 18644, 21330, 22068, 23305, 27585, 27966, 31860, 33102, 36167, 36780, 41949, 42660, 46610, 48427, 55170, 55932, 66204, 69915, 72334, 82755, 83898, 93220, 96854, 108501, 110340, 125847, 139830, 144668, 145281, 165510, 167796, 180835, 193708, 209745, 217002, 242135, 251694, 279660, 290562, 325503, 331020, 361670, 419490, 434004, 435843, 484270, 503388, 542505, 581124, 629235, 651006, 723340, 726405, 838980, 871686, 968540, 976509, 1085010, 1258470, 1302012, 1307529, 1452810, 1627515, 1743372, 1953018, 2170020, 2179215, 2516940, 2615058, 2857193, 2905620, 3255030, 3906036, 4358430, 4882545, 5230116, 5714386, 6510060, 6537645, 8571579, 8716860, 9765090, 11428772, 13075290, 14285965, 17143158, 19530180, 25714737, 26150580, 28571930, 34286316, 42857895, 51429474, 57143860, 77144211, 85715790, 102858948, 128573685, 154288422, 171431580, 257147370, 308576844, 385721055, 514294740, 771442110, 1542884220]

約数ペア:

[(1, 1542884220), (2, 771442110), (3, 514294740), (4, 385721055), (5, 308576844), (6, 257147370), (9, 171431580), (10, 154288422), (12, 128573685), (15, 102858948), (18, 85715790), (20, 77144211), (27, 57143860), (30, 51429474), (36, 42857895), (45, 34286316), (54, 28571930), (59, 26150580), (60, 25714737), (79, 19530180), (90, 17143158), (108, 14285965), (118, 13075290), (135, 11428772), (158, 9765090), (177, 8716860), (180, 8571579), (236, 6537645), (237, 6510060), (270, 5714386), (295, 5230116), (316, 4882545), (354, 4358430), (395, 3906036), (474, 3255030), (531, 2905620), (540, 2857193), (590, 2615058), (613, 2516940), (708, 2179215), (711, 2170020), (790, 1953018), (885, 1743372), (948, 1627515), (1062, 1452810), (1180, 1307529), (1185, 1302012), (1226, 1258470), (1422, 1085010), (1580, 976509), (1593, 968540), (1770, 871686), (1839, 838980), (2124, 726405), (2133, 723340), (2370, 651006), (2452, 629235), (2655, 581124), (2844, 542505), (3065, 503388), (3186, 484270), (3540, 435843), (3555, 434004), (3678, 419490), (4266, 361670), (4661, 331020), (4740, 325503), (5310, 290562), (5517, 279660), (6130, 251694), (6372, 242135), (7110, 217002), (7356, 209745), (7965, 193708), (8532, 180835), (9195, 167796), (9322, 165510), (10620, 145281), (10665, 144668), (11034, 139830), (12260, 125847), (13983, 110340), (14220, 108501), (15930, 96854), (16551, 93220), (18390, 83898), (18644, 82755), (21330, 72334), (22068, 69915), (23305, 66204), (27585, 55932), (27966, 55170), (31860, 48427), (33102, 46610), (36167, 42660), (36780, 41949)]