39788020080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{54877}}^1$

素因数の和:54968

約数の個数: 240

約数和(自身を含む): 143310604320

約数和(自身を除く): 103522584240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 106, 114, 120, 144, 152, 159, 171, 180, 190, 212, 228, 240, 265, 285, 304, 318, 342, 360, 380, 424, 456, 477, 530, 570, 636, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1368, 1520, 1590, 1710, 1908, 2014, 2120, 2280, 2385, 2544, 2736, 3021, 3180, 3420, 3816, 4028, 4240, 4560, 4770, 5035, 6042, 6360, 6840, 7632, 8056, 9063, 9540, 10070, 12084, 12720, 13680, 15105, 16112, 18126, 19080, 20140, 24168, 30210, 36252, 38160, 40280, 45315, 48336, 54877, 60420, 72504, 80560, 90630, 109754, 120840, 145008, 164631, 181260, 219508, 241680, 274385, 329262, 362520, 439016, 493893, 548770, 658524, 725040, 823155, 878032, 987786, 1042663, 1097540, 1317048, 1646310, 1975572, 2085326, 2195080, 2469465, 2634096, 2908481, 3127989, 3292620, 3951144, 4170652, 4390160, 4938930, 5213315, 5816962, 6255978, 6585240, 7902288, 8341304, 8725443, 9383967, 9877860, 10426630, 11633924, 12511956, 13170480, 14542405, 15639945, 16682608, 17450886, 18767934, 19755720, 20853260, 23267848, 25023912, 26176329, 29084810, 31279890, 34901772, 37535868, 39511440, 41706520, 43627215, 46535696, 46919835, 50047824, 52352658, 55261139, 58169620, 62559780, 69803544, 75071736, 83413040, 87254430, 93839670, 104705316, 110522278, 116339240, 125119560, 130881645, 139607088, 150143472, 165783417, 174508860, 187679340, 209410632, 221044556, 232678480, 250239120, 261763290, 276305695, 331566834, 349017720, 375358680, 418821264, 442089112, 497350251, 523526580, 552611390, 663133668, 698035440, 750717360, 828917085, 884178224, 994700502, 1047053160, 1105222780, 1326267336, 1657834170, 1989401004, 2094106320, 2210445560, 2486751255, 2652534672, 3315668340, 3978802008, 4420891120, 4973502510, 6631336680, 7957604016, 9947005020, 13262673360, 19894010040, 39788020080]

約数ペア:

[(1, 39788020080), (2, 19894010040), (3, 13262673360), (4, 9947005020), (5, 7957604016), (6, 6631336680), (8, 4973502510), (9, 4420891120), (10, 3978802008), (12, 3315668340), (15, 2652534672), (16, 2486751255), (18, 2210445560), (19, 2094106320), (20, 1989401004), (24, 1657834170), (30, 1326267336), (36, 1105222780), (38, 1047053160), (40, 994700502), (45, 884178224), (48, 828917085), (53, 750717360), (57, 698035440), (60, 663133668), (72, 552611390), (76, 523526580), (80, 497350251), (90, 442089112), (95, 418821264), (106, 375358680), (114, 349017720), (120, 331566834), (144, 276305695), (152, 261763290), (159, 250239120), (171, 232678480), (180, 221044556), (190, 209410632), (212, 187679340), (228, 174508860), (240, 165783417), (265, 150143472), (285, 139607088), (304, 130881645), (318, 125119560), (342, 116339240), (360, 110522278), (380, 104705316), (424, 93839670), (456, 87254430), (477, 83413040), (530, 75071736), (570, 69803544), (636, 62559780), (684, 58169620), (720, 55261139), (760, 52352658), (795, 50047824), (848, 46919835), (855, 46535696), (912, 43627215), (954, 41706520), (1007, 39511440), (1060, 37535868), (1140, 34901772), (1272, 31279890), (1368, 29084810), (1520, 26176329), (1590, 25023912), (1710, 23267848), (1908, 20853260), (2014, 19755720), (2120, 18767934), (2280, 17450886), (2385, 16682608), (2544, 15639945), (2736, 14542405), (3021, 13170480), (3180, 12511956), (3420, 11633924), (3816, 10426630), (4028, 9877860), (4240, 9383967), (4560, 8725443), (4770, 8341304), (5035, 7902288), (6042, 6585240), (6360, 6255978), (6840, 5816962), (7632, 5213315), (8056, 4938930), (9063, 4390160), (9540, 4170652), (10070, 3951144), (12084, 3292620), (12720, 3127989), (13680, 2908481), (15105, 2634096), (16112, 2469465), (18126, 2195080), (19080, 2085326), (20140, 1975572), (24168, 1646310), (30210, 1317048), (36252, 1097540), (38160, 1042663), (40280, 987786), (45315, 878032), (48336, 823155), (54877, 725040), (60420, 658524), (72504, 548770), (80560, 493893), (90630, 439016), (109754, 362520), (120840, 329262), (145008, 274385), (164631, 241680), (181260, 219508)]