320472490704

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{10429}}^1$

素因数の和:10797

約数の個数: 160

約数和(自身を含む): 864889643520

約数和(自身を除く): 544417152816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 53, 94, 106, 141, 159, 188, 212, 257, 282, 318, 376, 424, 514, 564, 636, 752, 771, 848, 1028, 1128, 1272, 1542, 2056, 2256, 2491, 2544, 3084, 4112, 4982, 6168, 7473, 9964, 10429, 12079, 12336, 13621, 14946, 19928, 20858, 24158, 27242, 29892, 31287, 36237, 39856, 40863, 41716, 48316, 54484, 59784, 62574, 72474, 81726, 83432, 96632, 108968, 119568, 125148, 144948, 163452, 166864, 193264, 217936, 250296, 289896, 326904, 490163, 500592, 552737, 579792, 640187, 653808, 980326, 1105474, 1280374, 1470489, 1658211, 1920561, 1960652, 2210948, 2560748, 2680253, 2940978, 3316422, 3841122, 3921304, 4421896, 5121496, 5360506, 5881956, 6632844, 7682244, 7842608, 8040759, 8843792, 10242992, 10721012, 11763912, 13265688, 15364488, 16081518, 21442024, 23527824, 25978639, 26531376, 30728976, 32163036, 42884048, 51957278, 64326072, 77935917, 103914556, 125971891, 128652144, 142053409, 155871834, 207829112, 251943782, 284106818, 311743668, 377915673, 415658224, 426160227, 503887564, 568213636, 623487336, 755831346, 852320454, 1007775128, 1136427272, 1246974672, 1511662692, 1704640908, 2015550256, 2272854544, 3023325384, 3409281816, 6046650768, 6676510223, 6818563632, 13353020446, 20029530669, 26706040892, 40059061338, 53412081784, 80118122676, 106824163568, 160236245352, 320472490704]

約数ペア:

[(1, 320472490704), (2, 160236245352), (3, 106824163568), (4, 80118122676), (6, 53412081784), (8, 40059061338), (12, 26706040892), (16, 20029530669), (24, 13353020446), (47, 6818563632), (48, 6676510223), (53, 6046650768), (94, 3409281816), (106, 3023325384), (141, 2272854544), (159, 2015550256), (188, 1704640908), (212, 1511662692), (257, 1246974672), (282, 1136427272), (318, 1007775128), (376, 852320454), (424, 755831346), (514, 623487336), (564, 568213636), (636, 503887564), (752, 426160227), (771, 415658224), (848, 377915673), (1028, 311743668), (1128, 284106818), (1272, 251943782), (1542, 207829112), (2056, 155871834), (2256, 142053409), (2491, 128652144), (2544, 125971891), (3084, 103914556), (4112, 77935917), (4982, 64326072), (6168, 51957278), (7473, 42884048), (9964, 32163036), (10429, 30728976), (12079, 26531376), (12336, 25978639), (13621, 23527824), (14946, 21442024), (19928, 16081518), (20858, 15364488), (24158, 13265688), (27242, 11763912), (29892, 10721012), (31287, 10242992), (36237, 8843792), (39856, 8040759), (40863, 7842608), (41716, 7682244), (48316, 6632844), (54484, 5881956), (59784, 5360506), (62574, 5121496), (72474, 4421896), (81726, 3921304), (83432, 3841122), (96632, 3316422), (108968, 2940978), (119568, 2680253), (125148, 2560748), (144948, 2210948), (163452, 1960652), (166864, 1920561), (193264, 1658211), (217936, 1470489), (250296, 1280374), (289896, 1105474), (326904, 980326), (490163, 653808), (500592, 640187), (552737, 579792)]