1977152760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3619

約数の個数: 256

約数和(自身を含む): 7344691200

約数和(自身を除く): 5367538440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 54, 55, 60, 66, 72, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 165, 180, 188, 198, 216, 220, 235, 264, 270, 282, 297, 330, 360, 376, 396, 423, 440, 470, 495, 517, 540, 564, 594, 660, 705, 792, 846, 940, 990, 1034, 1080, 1128, 1188, 1269, 1320, 1410, 1485, 1551, 1692, 1880, 1980, 2068, 2115, 2376, 2538, 2585, 2820, 2970, 3102, 3384, 3541, 3960, 4136, 4230, 4653, 5076, 5170, 5640, 5940, 6204, 6345, 7082, 7755, 8460, 9306, 10152, 10340, 10623, 11880, 12408, 12690, 13959, 14164, 15510, 16920, 17705, 18612, 20680, 21246, 23265, 25380, 27918, 28328, 31020, 31869, 35410, 37224, 38951, 42492, 46530, 50760, 53115, 55836, 62040, 63738, 69795, 70820, 77902, 84984, 93060, 95607, 106230, 111672, 116853, 127476, 139590, 141640, 155804, 159345, 166427, 186120, 191214, 194755, 212460, 233706, 254952, 279180, 311608, 318690, 332854, 350559, 382428, 389510, 424920, 467412, 478035, 499281, 558360, 584265, 637380, 665708, 701118, 764856, 779020, 832135, 934824, 956070, 998562, 1051677, 1168530, 1274760, 1331416, 1402236, 1497843, 1558040, 1664270, 1752795, 1830697, 1912140, 1997124, 2103354, 2337060, 2496405, 2804472, 2995686, 3328540, 3505590, 3661394, 3824280, 3994248, 4206708, 4493529, 4674120, 4992810, 5258385, 5492091, 5991372, 6657080, 7011180, 7322788, 7489215, 8413416, 8987058, 9153485, 9985620, 10516770, 10984182, 11982744, 14022360, 14645576, 14978430, 16476273, 17974116, 18306970, 19971240, 21033540, 21968364, 22467645, 27460455, 29956860, 32952546, 35948232, 36613940, 42067080, 43936728, 44935290, 49428819, 54920910, 59913720, 65905092, 73227880, 82381365, 89870580, 98857638, 109841820, 131810184, 164762730, 179741160, 197715276, 219683640, 247144095, 329525460, 395430552, 494288190, 659050920, 988576380, 1977152760]

約数ペア:

[(1, 1977152760), (2, 988576380), (3, 659050920), (4, 494288190), (5, 395430552), (6, 329525460), (8, 247144095), (9, 219683640), (10, 197715276), (11, 179741160), (12, 164762730), (15, 131810184), (18, 109841820), (20, 98857638), (22, 89870580), (24, 82381365), (27, 73227880), (30, 65905092), (33, 59913720), (36, 54920910), (40, 49428819), (44, 44935290), (45, 43936728), (47, 42067080), (54, 36613940), (55, 35948232), (60, 32952546), (66, 29956860), (72, 27460455), (88, 22467645), (90, 21968364), (94, 21033540), (99, 19971240), (108, 18306970), (110, 17974116), (120, 16476273), (132, 14978430), (135, 14645576), (141, 14022360), (165, 11982744), (180, 10984182), (188, 10516770), (198, 9985620), (216, 9153485), (220, 8987058), (235, 8413416), (264, 7489215), (270, 7322788), (282, 7011180), (297, 6657080), (330, 5991372), (360, 5492091), (376, 5258385), (396, 4992810), (423, 4674120), (440, 4493529), (470, 4206708), (495, 3994248), (517, 3824280), (540, 3661394), (564, 3505590), (594, 3328540), (660, 2995686), (705, 2804472), (792, 2496405), (846, 2337060), (940, 2103354), (990, 1997124), (1034, 1912140), (1080, 1830697), (1128, 1752795), (1188, 1664270), (1269, 1558040), (1320, 1497843), (1410, 1402236), (1485, 1331416), (1551, 1274760), (1692, 1168530), (1880, 1051677), (1980, 998562), (2068, 956070), (2115, 934824), (2376, 832135), (2538, 779020), (2585, 764856), (2820, 701118), (2970, 665708), (3102, 637380), (3384, 584265), (3541, 558360), (3960, 499281), (4136, 478035), (4230, 467412), (4653, 424920), (5076, 389510), (5170, 382428), (5640, 350559), (5940, 332854), (6204, 318690), (6345, 311608), (7082, 279180), (7755, 254952), (8460, 233706), (9306, 212460), (10152, 194755), (10340, 191214), (10623, 186120), (11880, 166427), (12408, 159345), (12690, 155804), (13959, 141640), (14164, 139590), (15510, 127476), (16920, 116853), (17705, 111672), (18612, 106230), (20680, 95607), (21246, 93060), (23265, 84984), (25380, 77902), (27918, 70820), (28328, 69795), (31020, 63738), (31869, 62040), (35410, 55836), (37224, 53115), (38951, 50760), (42492, 46530)]