18929946240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19219}}^1$

素因数の和:19269

約数の個数: 320

約数和(自身を含む): 71163972000

約数和(自身を除く): 52234025760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 5760, 6080, 6156, 6480, 6840, 7296, 7695, 8208, 8640, 9120, 10260, 10368, 10944, 12160, 12312, 12960, 13680, 15390, 16416, 17280, 18240, 19219, 20520, 21888, 24624, 25920, 27360, 30780, 32832, 36480, 38438, 41040, 49248, 51840, 54720, 57657, 61560, 65664, 76876, 82080, 96095, 98496, 109440, 115314, 123120, 153752, 164160, 172971, 192190, 196992, 230628, 246240, 288285, 307504, 328320, 345942, 365161, 384380, 461256, 492480, 518913, 576570, 615008, 691884, 730322, 768760, 864855, 922512, 984960, 1037826, 1095483, 1153140, 1230016, 1383768, 1460644, 1537520, 1556739, 1729710, 1825805, 1845024, 2075652, 2190966, 2306280, 2460032, 2594565, 2767536, 2921288, 3075040, 3113478, 3286449, 3459420, 3651610, 3690048, 4151304, 4381932, 4612560, 5189130, 5477415, 5535072, 5842576, 6150080, 6226956, 6572898, 6918840, 7303220, 7380096, 7783695, 8302608, 8763864, 9225120, 9859347, 10378260, 10954830, 11070144, 11685152, 12300160, 12453912, 13145796, 13837680, 14606440, 15567390, 16432245, 16605216, 17527728, 18450240, 19718694, 20756520, 21909660, 22140288, 23370304, 24907824, 26291592, 27675360, 29212880, 29578041, 31134780, 32864490, 33210432, 35055456, 36900480, 39437388, 41513040, 43819320, 46740608, 49296735, 49815648, 52583184, 55350720, 58425760, 59156082, 62269560, 65728980, 66420864, 70110912, 78874776, 83026080, 87638640, 98593470, 99631296, 105166368, 110701440, 116851520, 118312164, 124539120, 131457960, 140221824, 147890205, 157749552, 166052160, 175277280, 197186940, 199262592, 210332736, 233703040, 236624328, 249078240, 262915920, 295780410, 315499104, 332104320, 350554560, 394373880, 420665472, 473248656, 498156480, 525831840, 591560820, 630998208, 701109120, 788747760, 946497312, 996312960, 1051663680, 1183121640, 1261996416, 1577495520, 1892994624, 2103327360, 2366243280, 3154991040, 3785989248, 4732486560, 6309982080, 9464973120, 18929946240]

約数ペア:

[(1, 18929946240), (2, 9464973120), (3, 6309982080), (4, 4732486560), (5, 3785989248), (6, 3154991040), (8, 2366243280), (9, 2103327360), (10, 1892994624), (12, 1577495520), (15, 1261996416), (16, 1183121640), (18, 1051663680), (19, 996312960), (20, 946497312), (24, 788747760), (27, 701109120), (30, 630998208), (32, 591560820), (36, 525831840), (38, 498156480), (40, 473248656), (45, 420665472), (48, 394373880), (54, 350554560), (57, 332104320), (60, 315499104), (64, 295780410), (72, 262915920), (76, 249078240), (80, 236624328), (81, 233703040), (90, 210332736), (95, 199262592), (96, 197186940), (108, 175277280), (114, 166052160), (120, 157749552), (128, 147890205), (135, 140221824), (144, 131457960), (152, 124539120), (160, 118312164), (162, 116851520), (171, 110701440), (180, 105166368), (190, 99631296), (192, 98593470), (216, 87638640), (228, 83026080), (240, 78874776), (270, 70110912), (285, 66420864), (288, 65728980), (304, 62269560), (320, 59156082), (324, 58425760), (342, 55350720), (360, 52583184), (380, 49815648), (384, 49296735), (405, 46740608), (432, 43819320), (456, 41513040), (480, 39437388), (513, 36900480), (540, 35055456), (570, 33210432), (576, 32864490), (608, 31134780), (640, 29578041), (648, 29212880), (684, 27675360), (720, 26291592), (760, 24907824), (810, 23370304), (855, 22140288), (864, 21909660), (912, 20756520), (960, 19718694), (1026, 18450240), (1080, 17527728), (1140, 16605216), (1152, 16432245), (1216, 15567390), (1296, 14606440), (1368, 13837680), (1440, 13145796), (1520, 12453912), (1539, 12300160), (1620, 11685152), (1710, 11070144), (1728, 10954830), (1824, 10378260), (1920, 9859347), (2052, 9225120), (2160, 8763864), (2280, 8302608), (2432, 7783695), (2565, 7380096), (2592, 7303220), (2736, 6918840), (2880, 6572898), (3040, 6226956), (3078, 6150080), (3240, 5842576), (3420, 5535072), (3456, 5477415), (3648, 5189130), (4104, 4612560), (4320, 4381932), (4560, 4151304), (5130, 3690048), (5184, 3651610), (5472, 3459420), (5760, 3286449), (6080, 3113478), (6156, 3075040), (6480, 2921288), (6840, 2767536), (7296, 2594565), (7695, 2460032), (8208, 2306280), (8640, 2190966), (9120, 2075652), (10260, 1845024), (10368, 1825805), (10944, 1729710), (12160, 1556739), (12312, 1537520), (12960, 1460644), (13680, 1383768), (15390, 1230016), (16416, 1153140), (17280, 1095483), (18240, 1037826), (19219, 984960), (20520, 922512), (21888, 864855), (24624, 768760), (25920, 730322), (27360, 691884), (30780, 615008), (32832, 576570), (36480, 518913), (38438, 492480), (41040, 461256), (49248, 384380), (51840, 365161), (54720, 345942), (57657, 328320), (61560, 307504), (65664, 288285), (76876, 246240), (82080, 230628), (96095, 196992), (98496, 192190), (109440, 172971), (115314, 164160), (123120, 153752)]