9902003040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{116549}}^1$

素因数の和:116629

約数の個数: 144

約数和(自身を含む): 34363602000

約数和(自身を除く): 24461598960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 14160, 16992, 21240, 28320, 42480, 84960, 116549, 233098, 349647, 466196, 582745, 699294, 932392, 1048941, 1165490, 1398588, 1748235, 1864784, 2097882, 2330980, 2797176, 3496470, 3729568, 4195764, 4661960, 5244705, 5594352, 6876391, 6992940, 8391528, 9323920, 10489410, 11188704, 13752782, 13985880, 16783056, 18647840, 20629173, 20978820, 27505564, 27971760, 33566112, 34381955, 41258346, 41957640, 55011128, 55943520, 61887519, 68763910, 82516692, 83915280, 103145865, 110022256, 123775038, 137527820, 165033384, 167830560, 206291730, 220044512, 247550076, 275055640, 309437595, 330066768, 412583460, 495100152, 550111280, 618875190, 660133536, 825166920, 990200304, 1100222560, 1237750380, 1650333840, 1980400608, 2475500760, 3300667680, 4951001520, 9902003040]

約数ペア:

[(1, 9902003040), (2, 4951001520), (3, 3300667680), (4, 2475500760), (5, 1980400608), (6, 1650333840), (8, 1237750380), (9, 1100222560), (10, 990200304), (12, 825166920), (15, 660133536), (16, 618875190), (18, 550111280), (20, 495100152), (24, 412583460), (30, 330066768), (32, 309437595), (36, 275055640), (40, 247550076), (45, 220044512), (48, 206291730), (59, 167830560), (60, 165033384), (72, 137527820), (80, 123775038), (90, 110022256), (96, 103145865), (118, 83915280), (120, 82516692), (144, 68763910), (160, 61887519), (177, 55943520), (180, 55011128), (236, 41957640), (240, 41258346), (288, 34381955), (295, 33566112), (354, 27971760), (360, 27505564), (472, 20978820), (480, 20629173), (531, 18647840), (590, 16783056), (708, 13985880), (720, 13752782), (885, 11188704), (944, 10489410), (1062, 9323920), (1180, 8391528), (1416, 6992940), (1440, 6876391), (1770, 5594352), (1888, 5244705), (2124, 4661960), (2360, 4195764), (2655, 3729568), (2832, 3496470), (3540, 2797176), (4248, 2330980), (4720, 2097882), (5310, 1864784), (5664, 1748235), (7080, 1398588), (8496, 1165490), (9440, 1048941), (10620, 932392), (14160, 699294), (16992, 582745), (21240, 466196), (28320, 349647), (42480, 233098), (84960, 116549)]