8347478880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{4973}}^1$

素因数の和:5273

約数の個数: 192

約数和(自身を含む): 28428200640

約数和(自身を除く): 20080721760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 269, 312, 390, 416, 480, 520, 538, 624, 780, 807, 1040, 1076, 1248, 1345, 1560, 1614, 2080, 2152, 2690, 3120, 3228, 3497, 4035, 4304, 4973, 5380, 6240, 6456, 6994, 8070, 8608, 9946, 10491, 10760, 12912, 13988, 14919, 16140, 17485, 19892, 20982, 21520, 24865, 25824, 27976, 29838, 32280, 34970, 39784, 41964, 43040, 49730, 52455, 55952, 59676, 64560, 64649, 69940, 74595, 79568, 83928, 99460, 104910, 111904, 119352, 129120, 129298, 139880, 149190, 159136, 167856, 193947, 198920, 209820, 238704, 258596, 279760, 298380, 323245, 335712, 387894, 397840, 419640, 477408, 517192, 559520, 596760, 646490, 775788, 795680, 839280, 969735, 1034384, 1193520, 1292980, 1337737, 1551576, 1678560, 1939470, 2068768, 2387040, 2585960, 2675474, 3103152, 3878940, 4013211, 5171920, 5350948, 6206304, 6688685, 7757880, 8026422, 10343840, 10701896, 13377370, 15515760, 16052844, 17390581, 20066055, 21403792, 26754740, 31031520, 32105688, 34781162, 40132110, 42807584, 52171743, 53509480, 64211376, 69562324, 80264220, 86952905, 104343486, 107018960, 128422752, 139124648, 160528440, 173905810, 208686972, 214037920, 260858715, 278249296, 321056880, 347811620, 417373944, 521717430, 556498592, 642113760, 695623240, 834747888, 1043434860, 1391246480, 1669495776, 2086869720, 2782492960, 4173739440, 8347478880]

約数ペア:

[(1, 8347478880), (2, 4173739440), (3, 2782492960), (4, 2086869720), (5, 1669495776), (6, 1391246480), (8, 1043434860), (10, 834747888), (12, 695623240), (13, 642113760), (15, 556498592), (16, 521717430), (20, 417373944), (24, 347811620), (26, 321056880), (30, 278249296), (32, 260858715), (39, 214037920), (40, 208686972), (48, 173905810), (52, 160528440), (60, 139124648), (65, 128422752), (78, 107018960), (80, 104343486), (96, 86952905), (104, 80264220), (120, 69562324), (130, 64211376), (156, 53509480), (160, 52171743), (195, 42807584), (208, 40132110), (240, 34781162), (260, 32105688), (269, 31031520), (312, 26754740), (390, 21403792), (416, 20066055), (480, 17390581), (520, 16052844), (538, 15515760), (624, 13377370), (780, 10701896), (807, 10343840), (1040, 8026422), (1076, 7757880), (1248, 6688685), (1345, 6206304), (1560, 5350948), (1614, 5171920), (2080, 4013211), (2152, 3878940), (2690, 3103152), (3120, 2675474), (3228, 2585960), (3497, 2387040), (4035, 2068768), (4304, 1939470), (4973, 1678560), (5380, 1551576), (6240, 1337737), (6456, 1292980), (6994, 1193520), (8070, 1034384), (8608, 969735), (9946, 839280), (10491, 795680), (10760, 775788), (12912, 646490), (13988, 596760), (14919, 559520), (16140, 517192), (17485, 477408), (19892, 419640), (20982, 397840), (21520, 387894), (24865, 335712), (25824, 323245), (27976, 298380), (29838, 279760), (32280, 258596), (34970, 238704), (39784, 209820), (41964, 198920), (43040, 193947), (49730, 167856), (52455, 159136), (55952, 149190), (59676, 139880), (64560, 129298), (64649, 129120), (69940, 119352), (74595, 111904), (79568, 104910), (83928, 99460)]