9651971880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1413

約数の個数: 256

約数和(自身を含む): 33965568000

約数和(自身を除く): 24313596120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 647, 684, 727, 760, 855, 1026, 1080, 1140, 1294, 1368, 1454, 1710, 1941, 2052, 2181, 2280, 2565, 2588, 2908, 3235, 3420, 3635, 3882, 4104, 4362, 5130, 5176, 5816, 5823, 6470, 6543, 6840, 7270, 7764, 8724, 9705, 10260, 10905, 11646, 12293, 12940, 13086, 13813, 14540, 15528, 17448, 17469, 19410, 19629, 20520, 21810, 23292, 24586, 25880, 26172, 27626, 29080, 29115, 32715, 34938, 36879, 38820, 39258, 41439, 43620, 46584, 49172, 52344, 55252, 58230, 61465, 65430, 69065, 69876, 73758, 77640, 78516, 82878, 87240, 87345, 98145, 98344, 110504, 110637, 116460, 122930, 124317, 130860, 138130, 139752, 147516, 157032, 165756, 174690, 184395, 196290, 207195, 221274, 232920, 245860, 248634, 261720, 276260, 295032, 331512, 331911, 349380, 368790, 372951, 392580, 414390, 442548, 470369, 491720, 497268, 552520, 553185, 621585, 663822, 698760, 737580, 745902, 785160, 828780, 885096, 940738, 994536, 1106370, 1243170, 1327644, 1411107, 1475160, 1491804, 1657560, 1659555, 1864755, 1881476, 2212740, 2351845, 2486340, 2655288, 2822214, 2983608, 3319110, 3729510, 3762952, 4233321, 4425480, 4703690, 4972680, 5644428, 6638220, 7055535, 7459020, 8466642, 8937011, 9407380, 11288856, 12699963, 13276440, 14111070, 14918040, 16933284, 17874022, 18814760, 21166605, 25399926, 26811033, 28222140, 33866568, 35748044, 42333210, 44685055, 50799852, 53622066, 56444280, 63499815, 71496088, 80433099, 84666420, 89370110, 101599704, 107244132, 126999630, 134055165, 160866198, 169332840, 178740220, 214488264, 241299297, 253999260, 268110330, 321732396, 357480440, 402165495, 482598594, 507998520, 536220660, 643464792, 804330990, 965197188, 1072441320, 1206496485, 1608661980, 1930394376, 2412992970, 3217323960, 4825985940, 9651971880]

約数ペア:

[(1, 9651971880), (2, 4825985940), (3, 3217323960), (4, 2412992970), (5, 1930394376), (6, 1608661980), (8, 1206496485), (9, 1072441320), (10, 965197188), (12, 804330990), (15, 643464792), (18, 536220660), (19, 507998520), (20, 482598594), (24, 402165495), (27, 357480440), (30, 321732396), (36, 268110330), (38, 253999260), (40, 241299297), (45, 214488264), (54, 178740220), (57, 169332840), (60, 160866198), (72, 134055165), (76, 126999630), (90, 107244132), (95, 101599704), (108, 89370110), (114, 84666420), (120, 80433099), (135, 71496088), (152, 63499815), (171, 56444280), (180, 53622066), (190, 50799852), (216, 44685055), (228, 42333210), (270, 35748044), (285, 33866568), (342, 28222140), (360, 26811033), (380, 25399926), (456, 21166605), (513, 18814760), (540, 17874022), (570, 16933284), (647, 14918040), (684, 14111070), (727, 13276440), (760, 12699963), (855, 11288856), (1026, 9407380), (1080, 8937011), (1140, 8466642), (1294, 7459020), (1368, 7055535), (1454, 6638220), (1710, 5644428), (1941, 4972680), (2052, 4703690), (2181, 4425480), (2280, 4233321), (2565, 3762952), (2588, 3729510), (2908, 3319110), (3235, 2983608), (3420, 2822214), (3635, 2655288), (3882, 2486340), (4104, 2351845), (4362, 2212740), (5130, 1881476), (5176, 1864755), (5816, 1659555), (5823, 1657560), (6470, 1491804), (6543, 1475160), (6840, 1411107), (7270, 1327644), (7764, 1243170), (8724, 1106370), (9705, 994536), (10260, 940738), (10905, 885096), (11646, 828780), (12293, 785160), (12940, 745902), (13086, 737580), (13813, 698760), (14540, 663822), (15528, 621585), (17448, 553185), (17469, 552520), (19410, 497268), (19629, 491720), (20520, 470369), (21810, 442548), (23292, 414390), (24586, 392580), (25880, 372951), (26172, 368790), (27626, 349380), (29080, 331911), (29115, 331512), (32715, 295032), (34938, 276260), (36879, 261720), (38820, 248634), (39258, 245860), (41439, 232920), (43620, 221274), (46584, 207195), (49172, 196290), (52344, 184395), (55252, 174690), (58230, 165756), (61465, 157032), (65430, 147516), (69065, 139752), (69876, 138130), (73758, 130860), (77640, 124317), (78516, 122930), (82878, 116460), (87240, 110637), (87345, 110504), (98145, 98344)]