5578457760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3847}}^1$

素因数の和:3940

約数の個数: 288

約数和(自身を含む): 20421797760

約数和(自身を除く): 14843340000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 212, 228, 240, 265, 285, 288, 304, 318, 342, 360, 380, 424, 456, 477, 480, 530, 570, 608, 636, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1368, 1440, 1520, 1590, 1696, 1710, 1824, 1908, 2014, 2120, 2280, 2385, 2544, 2736, 3021, 3040, 3180, 3420, 3816, 3847, 4028, 4240, 4560, 4770, 5035, 5088, 5472, 6042, 6360, 6840, 7632, 7694, 8056, 8480, 9063, 9120, 9540, 10070, 11541, 12084, 12720, 13680, 15105, 15264, 15388, 16112, 18126, 19080, 19235, 20140, 23082, 24168, 25440, 27360, 30210, 30776, 32224, 34623, 36252, 38160, 38470, 40280, 45315, 46164, 48336, 57705, 60420, 61552, 69246, 72504, 73093, 76320, 76940, 80560, 90630, 92328, 96672, 115410, 120840, 123104, 138492, 145008, 146186, 153880, 161120, 173115, 181260, 184656, 203891, 219279, 230820, 241680, 276984, 290016, 292372, 307760, 346230, 362520, 365465, 369312, 407782, 438558, 461640, 483360, 553968, 584744, 611673, 615520, 657837, 692460, 725040, 730930, 815564, 877116, 923280, 1019455, 1096395, 1107936, 1169488, 1223346, 1315674, 1384920, 1450080, 1461860, 1631128, 1754232, 1835019, 1846560, 2038910, 2192790, 2338976, 2446692, 2631348, 2769840, 2923720, 3058365, 3262256, 3289185, 3508464, 3670038, 3873929, 4077820, 4385580, 4893384, 5262696, 5539680, 5847440, 6116730, 6524512, 6578370, 7016928, 7340076, 7747858, 8155640, 8771160, 9175095, 9786768, 10525392, 11621787, 11694880, 12233460, 13156740, 14680152, 15495716, 16311280, 17542320, 18350190, 19369645, 19573536, 21050784, 23243574, 24466920, 26313480, 29360304, 30991432, 32622560, 34865361, 35084640, 36700380, 38739290, 46487148, 48933840, 52626960, 58108935, 58720608, 61982864, 69730722, 73400760, 77478580, 92974296, 97867680, 105253920, 116217870, 123965728, 139461444, 146801520, 154957160, 174326805, 185948592, 232435740, 278922888, 293603040, 309914320, 348653610, 371897184, 464871480, 557845776, 619828640, 697307220, 929742960, 1115691552, 1394614440, 1859485920, 2789228880, 5578457760]

約数ペア:

[(1, 5578457760), (2, 2789228880), (3, 1859485920), (4, 1394614440), (5, 1115691552), (6, 929742960), (8, 697307220), (9, 619828640), (10, 557845776), (12, 464871480), (15, 371897184), (16, 348653610), (18, 309914320), (19, 293603040), (20, 278922888), (24, 232435740), (30, 185948592), (32, 174326805), (36, 154957160), (38, 146801520), (40, 139461444), (45, 123965728), (48, 116217870), (53, 105253920), (57, 97867680), (60, 92974296), (72, 77478580), (76, 73400760), (80, 69730722), (90, 61982864), (95, 58720608), (96, 58108935), (106, 52626960), (114, 48933840), (120, 46487148), (144, 38739290), (152, 36700380), (159, 35084640), (160, 34865361), (171, 32622560), (180, 30991432), (190, 29360304), (212, 26313480), (228, 24466920), (240, 23243574), (265, 21050784), (285, 19573536), (288, 19369645), (304, 18350190), (318, 17542320), (342, 16311280), (360, 15495716), (380, 14680152), (424, 13156740), (456, 12233460), (477, 11694880), (480, 11621787), (530, 10525392), (570, 9786768), (608, 9175095), (636, 8771160), (684, 8155640), (720, 7747858), (760, 7340076), (795, 7016928), (848, 6578370), (855, 6524512), (912, 6116730), (954, 5847440), (1007, 5539680), (1060, 5262696), (1140, 4893384), (1272, 4385580), (1368, 4077820), (1440, 3873929), (1520, 3670038), (1590, 3508464), (1696, 3289185), (1710, 3262256), (1824, 3058365), (1908, 2923720), (2014, 2769840), (2120, 2631348), (2280, 2446692), (2385, 2338976), (2544, 2192790), (2736, 2038910), (3021, 1846560), (3040, 1835019), (3180, 1754232), (3420, 1631128), (3816, 1461860), (3847, 1450080), (4028, 1384920), (4240, 1315674), (4560, 1223346), (4770, 1169488), (5035, 1107936), (5088, 1096395), (5472, 1019455), (6042, 923280), (6360, 877116), (6840, 815564), (7632, 730930), (7694, 725040), (8056, 692460), (8480, 657837), (9063, 615520), (9120, 611673), (9540, 584744), (10070, 553968), (11541, 483360), (12084, 461640), (12720, 438558), (13680, 407782), (15105, 369312), (15264, 365465), (15388, 362520), (16112, 346230), (18126, 307760), (19080, 292372), (19235, 290016), (20140, 276984), (23082, 241680), (24168, 230820), (25440, 219279), (27360, 203891), (30210, 184656), (30776, 181260), (32224, 173115), (34623, 161120), (36252, 153880), (38160, 146186), (38470, 145008), (40280, 138492), (45315, 123104), (46164, 120840), (48336, 115410), (57705, 96672), (60420, 92328), (61552, 90630), (69246, 80560), (72504, 76940), (73093, 76320)]