789040980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16057}}^1$

素因数の和:16095

約数の個数: 192

約数和(自身を含む): 3021473280

約数和(自身を除く): 2232432300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16057, 16380, 24570, 32114, 48171, 49140, 64228, 80285, 96342, 112399, 144513, 160570, 192684, 208741, 224798, 240855, 289026, 321140, 337197, 417482, 433539, 449596, 481710, 561995, 578052, 626223, 674394, 722565, 834964, 867078, 963420, 1011591, 1043705, 1123990, 1252446, 1348788, 1445130, 1461187, 1685985, 1734156, 1878669, 2023182, 2087410, 2167695, 2247980, 2504892, 2890260, 2922374, 3034773, 3131115, 3371970, 3757338, 4046364, 4174820, 4335390, 4383561, 5057955, 5636007, 5844748, 6069546, 6262230, 6743940, 7305935, 7514676, 8670780, 8767122, 9393345, 10115910, 11272014, 12139092, 12524460, 13150683, 14611870, 15173865, 17534244, 18786690, 20231820, 21917805, 22544028, 26301366, 28180035, 29223740, 30347730, 37573380, 39452049, 43835610, 52602732, 56360070, 60695460, 65753415, 78904098, 87671220, 112720140, 131506830, 157808196, 197260245, 263013660, 394520490, 789040980]

約数ペア:

[(1, 789040980), (2, 394520490), (3, 263013660), (4, 197260245), (5, 157808196), (6, 131506830), (7, 112720140), (9, 87671220), (10, 78904098), (12, 65753415), (13, 60695460), (14, 56360070), (15, 52602732), (18, 43835610), (20, 39452049), (21, 37573380), (26, 30347730), (27, 29223740), (28, 28180035), (30, 26301366), (35, 22544028), (36, 21917805), (39, 20231820), (42, 18786690), (45, 17534244), (52, 15173865), (54, 14611870), (60, 13150683), (63, 12524460), (65, 12139092), (70, 11272014), (78, 10115910), (84, 9393345), (90, 8767122), (91, 8670780), (105, 7514676), (108, 7305935), (117, 6743940), (126, 6262230), (130, 6069546), (135, 5844748), (140, 5636007), (156, 5057955), (180, 4383561), (182, 4335390), (189, 4174820), (195, 4046364), (210, 3757338), (234, 3371970), (252, 3131115), (260, 3034773), (270, 2922374), (273, 2890260), (315, 2504892), (351, 2247980), (364, 2167695), (378, 2087410), (390, 2023182), (420, 1878669), (455, 1734156), (468, 1685985), (540, 1461187), (546, 1445130), (585, 1348788), (630, 1252446), (702, 1123990), (756, 1043705), (780, 1011591), (819, 963420), (910, 867078), (945, 834964), (1092, 722565), (1170, 674394), (1260, 626223), (1365, 578052), (1404, 561995), (1638, 481710), (1755, 449596), (1820, 433539), (1890, 417482), (2340, 337197), (2457, 321140), (2730, 289026), (3276, 240855), (3510, 224798), (3780, 208741), (4095, 192684), (4914, 160570), (5460, 144513), (7020, 112399), (8190, 96342), (9828, 80285), (12285, 64228), (16057, 49140), (16380, 48171), (24570, 32114)]