1644396000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 384

約数和(自身を含む): 5917556736

約数和(自身を除く): 4273160736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 83, 96, 100, 104, 120, 125, 127, 130, 150, 156, 160, 166, 195, 200, 208, 240, 249, 250, 254, 260, 300, 312, 325, 332, 375, 381, 390, 400, 415, 416, 480, 498, 500, 508, 520, 600, 624, 635, 650, 664, 750, 762, 780, 800, 830, 975, 996, 1000, 1016, 1040, 1079, 1200, 1245, 1248, 1270, 1300, 1328, 1500, 1524, 1560, 1625, 1651, 1660, 1905, 1950, 1992, 2000, 2032, 2075, 2080, 2158, 2400, 2490, 2540, 2600, 2656, 3000, 3048, 3120, 3175, 3237, 3250, 3302, 3320, 3810, 3900, 3984, 4000, 4064, 4150, 4316, 4875, 4953, 4980, 5080, 5200, 5395, 6000, 6096, 6225, 6240, 6350, 6474, 6500, 6604, 6640, 7620, 7800, 7968, 8255, 8300, 8632, 9525, 9750, 9906, 9960, 10160, 10375, 10400, 10541, 10790, 12000, 12192, 12450, 12700, 12948, 13000, 13208, 13280, 15240, 15600, 15875, 16185, 16510, 16600, 17264, 19050, 19500, 19812, 19920, 20320, 20750, 21082, 21580, 24765, 24900, 25400, 25896, 26000, 26416, 26975, 30480, 31125, 31200, 31623, 31750, 32370, 33020, 33200, 34528, 38100, 39000, 39624, 39840, 41275, 41500, 42164, 43160, 47625, 49530, 49800, 50800, 51792, 52000, 52705, 52832, 53950, 60960, 62250, 63246, 63500, 64740, 66040, 66400, 76200, 78000, 79248, 80925, 82550, 83000, 84328, 86320, 95250, 99060, 99600, 101600, 103584, 105410, 107900, 123825, 124500, 126492, 127000, 129480, 132080, 134875, 137033, 152400, 156000, 158115, 158496, 161850, 165100, 166000, 168656, 172640, 190500, 198120, 199200, 206375, 210820, 215800, 247650, 249000, 252984, 254000, 258960, 263525, 264160, 269750, 274066, 304800, 316230, 323700, 330200, 332000, 337312, 381000, 396240, 404625, 411099, 412750, 421640, 431600, 495300, 498000, 505968, 508000, 517920, 527050, 539500, 548132, 619125, 632460, 647400, 660400, 685165, 762000, 790575, 792480, 809250, 822198, 825500, 843280, 863200, 990600, 996000, 1011936, 1054100, 1079000, 1096264, 1238250, 1264920, 1294800, 1317625, 1320800, 1370330, 1524000, 1581150, 1618500, 1644396, 1651000, 1686560, 1981200, 2055495, 2108200, 2158000, 2192528, 2476500, 2529840, 2589600, 2635250, 2740660, 3162300, 3237000, 3288792, 3302000, 3425825, 3952875, 3962400, 4110990, 4216400, 4316000, 4385056, 4953000, 5059680, 5270500, 5481320, 6324600, 6474000, 6577584, 6604000, 6851650, 7905750, 8221980, 8432800, 9906000, 10277475, 10541000, 10962640, 12649200, 12948000, 13155168, 13703300, 15811500, 16443960, 17129125, 19812000, 20554950, 21082000, 21925280, 25298400, 27406600, 31623000, 32887920, 34258250, 41109900, 42164000, 51387375, 54813200, 63246000, 65775840, 68516500, 82219800, 102774750, 109626400, 126492000, 137033000, 164439600, 205549500, 274066000, 328879200, 411099000, 548132000, 822198000, 1644396000]

約数ペア:

[(1, 1644396000), (2, 822198000), (3, 548132000), (4, 411099000), (5, 328879200), (6, 274066000), (8, 205549500), (10, 164439600), (12, 137033000), (13, 126492000), (15, 109626400), (16, 102774750), (20, 82219800), (24, 68516500), (25, 65775840), (26, 63246000), (30, 54813200), (32, 51387375), (39, 42164000), (40, 41109900), (48, 34258250), (50, 32887920), (52, 31623000), (60, 27406600), (65, 25298400), (75, 21925280), (78, 21082000), (80, 20554950), (83, 19812000), (96, 17129125), (100, 16443960), (104, 15811500), (120, 13703300), (125, 13155168), (127, 12948000), (130, 12649200), (150, 10962640), (156, 10541000), (160, 10277475), (166, 9906000), (195, 8432800), (200, 8221980), (208, 7905750), (240, 6851650), (249, 6604000), (250, 6577584), (254, 6474000), (260, 6324600), (300, 5481320), (312, 5270500), (325, 5059680), (332, 4953000), (375, 4385056), (381, 4316000), (390, 4216400), (400, 4110990), (415, 3962400), (416, 3952875), (480, 3425825), (498, 3302000), (500, 3288792), (508, 3237000), (520, 3162300), (600, 2740660), (624, 2635250), (635, 2589600), (650, 2529840), (664, 2476500), (750, 2192528), (762, 2158000), (780, 2108200), (800, 2055495), (830, 1981200), (975, 1686560), (996, 1651000), (1000, 1644396), (1016, 1618500), (1040, 1581150), (1079, 1524000), (1200, 1370330), (1245, 1320800), (1248, 1317625), (1270, 1294800), (1300, 1264920), (1328, 1238250), (1500, 1096264), (1524, 1079000), (1560, 1054100), (1625, 1011936), (1651, 996000), (1660, 990600), (1905, 863200), (1950, 843280), (1992, 825500), (2000, 822198), (2032, 809250), (2075, 792480), (2080, 790575), (2158, 762000), (2400, 685165), (2490, 660400), (2540, 647400), (2600, 632460), (2656, 619125), (3000, 548132), (3048, 539500), (3120, 527050), (3175, 517920), (3237, 508000), (3250, 505968), (3302, 498000), (3320, 495300), (3810, 431600), (3900, 421640), (3984, 412750), (4000, 411099), (4064, 404625), (4150, 396240), (4316, 381000), (4875, 337312), (4953, 332000), (4980, 330200), (5080, 323700), (5200, 316230), (5395, 304800), (6000, 274066), (6096, 269750), (6225, 264160), (6240, 263525), (6350, 258960), (6474, 254000), (6500, 252984), (6604, 249000), (6640, 247650), (7620, 215800), (7800, 210820), (7968, 206375), (8255, 199200), (8300, 198120), (8632, 190500), (9525, 172640), (9750, 168656), (9906, 166000), (9960, 165100), (10160, 161850), (10375, 158496), (10400, 158115), (10541, 156000), (10790, 152400), (12000, 137033), (12192, 134875), (12450, 132080), (12700, 129480), (12948, 127000), (13000, 126492), (13208, 124500), (13280, 123825), (15240, 107900), (15600, 105410), (15875, 103584), (16185, 101600), (16510, 99600), (16600, 99060), (17264, 95250), (19050, 86320), (19500, 84328), (19812, 83000), (19920, 82550), (20320, 80925), (20750, 79248), (21082, 78000), (21580, 76200), (24765, 66400), (24900, 66040), (25400, 64740), (25896, 63500), (26000, 63246), (26416, 62250), (26975, 60960), (30480, 53950), (31125, 52832), (31200, 52705), (31623, 52000), (31750, 51792), (32370, 50800), (33020, 49800), (33200, 49530), (34528, 47625), (38100, 43160), (39000, 42164), (39624, 41500), (39840, 41275)]