648453696480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{63541}}^1$

素因数の和:63954

約数の個数: 288

約数和(自身を含む): 2335595502240

約数和(自身を除く): 1687141805760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 373, 380, 456, 480, 570, 608, 684, 720, 746, 760, 855, 912, 1119, 1140, 1368, 1440, 1492, 1520, 1710, 1824, 1865, 2238, 2280, 2736, 2984, 3040, 3357, 3420, 3730, 4476, 4560, 5472, 5595, 5968, 6714, 6840, 7087, 7460, 8952, 9120, 11190, 11936, 13428, 13680, 14174, 14920, 16785, 17904, 21261, 22380, 26856, 27360, 28348, 29840, 33570, 35435, 35808, 42522, 44760, 53712, 56696, 59680, 63541, 63783, 67140, 70870, 85044, 89520, 106305, 107424, 113392, 127082, 127566, 134280, 141740, 170088, 179040, 190623, 212610, 226784, 254164, 255132, 268560, 283480, 317705, 318915, 340176, 381246, 425220, 508328, 510264, 537120, 566960, 571869, 635410, 637830, 680352, 762492, 850440, 953115, 1016656, 1020528, 1133920, 1143738, 1207279, 1270820, 1275660, 1524984, 1700880, 1906230, 2033312, 2041056, 2287476, 2414558, 2541640, 2551320, 2859345, 3049968, 3401760, 3621837, 3812460, 4574952, 4829116, 5083280, 5102640, 5718690, 6036395, 6099936, 7243674, 7624920, 9149904, 9658232, 10166560, 10205280, 10865511, 11437380, 12072790, 14487348, 15249840, 18109185, 18299808, 19316464, 21731022, 22874760, 23700793, 24145580, 28974696, 30499680, 36218370, 38632928, 43462044, 45749520, 47401586, 48291160, 54327555, 57949392, 71102379, 72436740, 86924088, 91499040, 94803172, 96582320, 108655110, 115898784, 118503965, 142204758, 144873480, 173848176, 189606344, 193164640, 213307137, 217310220, 237007930, 284409516, 289746960, 347696352, 355511895, 379212688, 426614274, 434620440, 450315067, 474015860, 568819032, 579493920, 711023790, 758425376, 853228548, 869240880, 900630134, 948031720, 1066535685, 1137638064, 1350945201, 1422047580, 1706457096, 1738481760, 1801260268, 1896063440, 2133071370, 2251575335, 2275276128, 2701890402, 2844095160, 3412914192, 3602520536, 3792126880, 4052835603, 4266142740, 4503150670, 5403780804, 5688190320, 6754726005, 6825828384, 7205041072, 8105671206, 8532285480, 9006301340, 10807561608, 11376380640, 13509452010, 14410082144, 16211342412, 17064570960, 18012602680, 20264178015, 21615123216, 27018904020, 32422684824, 34129141920, 36025205360, 40528356030, 43230246432, 54037808040, 64845369648, 72050410720, 81056712060, 108075616080, 129690739296, 162113424120, 216151232160, 324226848240, 648453696480]

約数ペア:

[(1, 648453696480), (2, 324226848240), (3, 216151232160), (4, 162113424120), (5, 129690739296), (6, 108075616080), (8, 81056712060), (9, 72050410720), (10, 64845369648), (12, 54037808040), (15, 43230246432), (16, 40528356030), (18, 36025205360), (19, 34129141920), (20, 32422684824), (24, 27018904020), (30, 21615123216), (32, 20264178015), (36, 18012602680), (38, 17064570960), (40, 16211342412), (45, 14410082144), (48, 13509452010), (57, 11376380640), (60, 10807561608), (72, 9006301340), (76, 8532285480), (80, 8105671206), (90, 7205041072), (95, 6825828384), (96, 6754726005), (114, 5688190320), (120, 5403780804), (144, 4503150670), (152, 4266142740), (160, 4052835603), (171, 3792126880), (180, 3602520536), (190, 3412914192), (228, 2844095160), (240, 2701890402), (285, 2275276128), (288, 2251575335), (304, 2133071370), (342, 1896063440), (360, 1801260268), (373, 1738481760), (380, 1706457096), (456, 1422047580), (480, 1350945201), (570, 1137638064), (608, 1066535685), (684, 948031720), (720, 900630134), (746, 869240880), (760, 853228548), (855, 758425376), (912, 711023790), (1119, 579493920), (1140, 568819032), (1368, 474015860), (1440, 450315067), (1492, 434620440), (1520, 426614274), (1710, 379212688), (1824, 355511895), (1865, 347696352), (2238, 289746960), (2280, 284409516), (2736, 237007930), (2984, 217310220), (3040, 213307137), (3357, 193164640), (3420, 189606344), (3730, 173848176), (4476, 144873480), (4560, 142204758), (5472, 118503965), (5595, 115898784), (5968, 108655110), (6714, 96582320), (6840, 94803172), (7087, 91499040), (7460, 86924088), (8952, 72436740), (9120, 71102379), (11190, 57949392), (11936, 54327555), (13428, 48291160), (13680, 47401586), (14174, 45749520), (14920, 43462044), (16785, 38632928), (17904, 36218370), (21261, 30499680), (22380, 28974696), (26856, 24145580), (27360, 23700793), (28348, 22874760), (29840, 21731022), (33570, 19316464), (35435, 18299808), (35808, 18109185), (42522, 15249840), (44760, 14487348), (53712, 12072790), (56696, 11437380), (59680, 10865511), (63541, 10205280), (63783, 10166560), (67140, 9658232), (70870, 9149904), (85044, 7624920), (89520, 7243674), (106305, 6099936), (107424, 6036395), (113392, 5718690), (127082, 5102640), (127566, 5083280), (134280, 4829116), (141740, 4574952), (170088, 3812460), (179040, 3621837), (190623, 3401760), (212610, 3049968), (226784, 2859345), (254164, 2551320), (255132, 2541640), (268560, 2414558), (283480, 2287476), (317705, 2041056), (318915, 2033312), (340176, 1906230), (381246, 1700880), (425220, 1524984), (508328, 1275660), (510264, 1270820), (537120, 1207279), (566960, 1143738), (571869, 1133920), (635410, 1020528), (637830, 1016656), (680352, 953115), (762492, 850440)]