1355869440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3245

約数の個数: 216

約数和(自身を含む): 4819469928

約数和(自身を除く): 3463600488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2304, 2368, 2664, 2880, 2960, 3181, 3330, 3552, 3840, 4440, 4736, 5328, 5760, 5920, 6362, 6660, 7104, 8880, 9472, 9543, 10656, 11520, 11840, 12724, 13320, 14208, 15905, 17760, 19086, 21312, 23680, 25448, 26640, 28416, 28629, 31810, 35520, 38172, 42624, 47360, 47715, 50896, 53280, 57258, 63620, 71040, 76344, 85248, 95430, 101792, 106560, 114516, 117697, 127240, 142080, 143145, 152688, 190860, 203584, 213120, 229032, 235394, 254480, 286290, 305376, 353091, 381720, 407168, 426240, 458064, 470788, 508960, 572580, 588485, 610752, 706182, 763440, 814336, 916128, 941576, 1017920, 1059273, 1145160, 1176970, 1221504, 1412364, 1526880, 1765455, 1832256, 1883152, 2035840, 2118546, 2290320, 2353940, 2443008, 2824728, 3053760, 3530910, 3664512, 3766304, 4071680, 4237092, 4580640, 4707880, 5296365, 5649456, 6107520, 7061820, 7329024, 7532608, 8474184, 9161280, 9415760, 10592730, 11298912, 12215040, 14123640, 15065216, 16948368, 18322560, 18831520, 21185460, 22597824, 28247280, 30130432, 33896736, 36645120, 37663040, 42370920, 45195648, 56494560, 67793472, 75326080, 84741840, 90391296, 112989120, 135586944, 150652160, 169483680, 225978240, 271173888, 338967360, 451956480, 677934720, 1355869440]

約数ペア:

[(1, 1355869440), (2, 677934720), (3, 451956480), (4, 338967360), (5, 271173888), (6, 225978240), (8, 169483680), (9, 150652160), (10, 135586944), (12, 112989120), (15, 90391296), (16, 84741840), (18, 75326080), (20, 67793472), (24, 56494560), (30, 45195648), (32, 42370920), (36, 37663040), (37, 36645120), (40, 33896736), (45, 30130432), (48, 28247280), (60, 22597824), (64, 21185460), (72, 18831520), (74, 18322560), (80, 16948368), (90, 15065216), (96, 14123640), (111, 12215040), (120, 11298912), (128, 10592730), (144, 9415760), (148, 9161280), (160, 8474184), (180, 7532608), (185, 7329024), (192, 7061820), (222, 6107520), (240, 5649456), (256, 5296365), (288, 4707880), (296, 4580640), (320, 4237092), (333, 4071680), (360, 3766304), (370, 3664512), (384, 3530910), (444, 3053760), (480, 2824728), (555, 2443008), (576, 2353940), (592, 2290320), (640, 2118546), (666, 2035840), (720, 1883152), (740, 1832256), (768, 1765455), (888, 1526880), (960, 1412364), (1110, 1221504), (1152, 1176970), (1184, 1145160), (1280, 1059273), (1332, 1017920), (1440, 941576), (1480, 916128), (1665, 814336), (1776, 763440), (1920, 706182), (2220, 610752), (2304, 588485), (2368, 572580), (2664, 508960), (2880, 470788), (2960, 458064), (3181, 426240), (3330, 407168), (3552, 381720), (3840, 353091), (4440, 305376), (4736, 286290), (5328, 254480), (5760, 235394), (5920, 229032), (6362, 213120), (6660, 203584), (7104, 190860), (8880, 152688), (9472, 143145), (9543, 142080), (10656, 127240), (11520, 117697), (11840, 114516), (12724, 106560), (13320, 101792), (14208, 95430), (15905, 85248), (17760, 76344), (19086, 71040), (21312, 63620), (23680, 57258), (25448, 53280), (26640, 50896), (28416, 47715), (28629, 47360), (31810, 42624), (35520, 38172)]