65401078080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{308263}}^1$

素因数の和:308313

約数の個数: 224

約数和(自身を含む): 236776345344

約数和(自身を除く): 171375267264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 5304, 5440, 6240, 6630, 7072, 8160, 8840, 10608, 12480, 13260, 14144, 16320, 17680, 21216, 26520, 35360, 42432, 53040, 70720, 106080, 212160, 308263, 616526, 924789, 1233052, 1541315, 1849578, 2466104, 3082630, 3699156, 4007419, 4623945, 4932208, 5240471, 6165260, 7398312, 8014838, 9247890, 9864416, 10480942, 12022257, 12330520, 14796624, 15721413, 16029676, 18495780, 19728832, 20037095, 20961884, 24044514, 24661040, 26202355, 29593248, 31442826, 32059352, 36991560, 40074190, 41923768, 48089028, 49322080, 52404710, 59186496, 60111285, 62885652, 64118704, 68126123, 73983120, 78607065, 80148380, 83847536, 96178056, 98644160, 104809420, 120222570, 125771304, 128237408, 136252246, 147966240, 157214130, 160296760, 167695072, 192356112, 204378369, 209618840, 240445140, 251542608, 256474816, 272504492, 295932480, 314428260, 320593520, 335390144, 340630615, 384712224, 408756738, 419237680, 480890280, 503085216, 545008984, 628856520, 641187040, 681261230, 769424448, 817513476, 838475360, 961780560, 1006170432, 1021891845, 1090017968, 1257713040, 1282374080, 1362522460, 1635026952, 1676950720, 1923561120, 2043783690, 2180035936, 2515426080, 2725044920, 3270053904, 3847122240, 4087567380, 4360071872, 5030852160, 5450089840, 6540107808, 8175134760, 10900179680, 13080215616, 16350269520, 21800359360, 32700539040, 65401078080]

約数ペア:

[(1, 65401078080), (2, 32700539040), (3, 21800359360), (4, 16350269520), (5, 13080215616), (6, 10900179680), (8, 8175134760), (10, 6540107808), (12, 5450089840), (13, 5030852160), (15, 4360071872), (16, 4087567380), (17, 3847122240), (20, 3270053904), (24, 2725044920), (26, 2515426080), (30, 2180035936), (32, 2043783690), (34, 1923561120), (39, 1676950720), (40, 1635026952), (48, 1362522460), (51, 1282374080), (52, 1257713040), (60, 1090017968), (64, 1021891845), (65, 1006170432), (68, 961780560), (78, 838475360), (80, 817513476), (85, 769424448), (96, 681261230), (102, 641187040), (104, 628856520), (120, 545008984), (130, 503085216), (136, 480890280), (156, 419237680), (160, 408756738), (170, 384712224), (192, 340630615), (195, 335390144), (204, 320593520), (208, 314428260), (221, 295932480), (240, 272504492), (255, 256474816), (260, 251542608), (272, 240445140), (312, 209618840), (320, 204378369), (340, 192356112), (390, 167695072), (408, 160296760), (416, 157214130), (442, 147966240), (480, 136252246), (510, 128237408), (520, 125771304), (544, 120222570), (624, 104809420), (663, 98644160), (680, 96178056), (780, 83847536), (816, 80148380), (832, 78607065), (884, 73983120), (960, 68126123), (1020, 64118704), (1040, 62885652), (1088, 60111285), (1105, 59186496), (1248, 52404710), (1326, 49322080), (1360, 48089028), (1560, 41923768), (1632, 40074190), (1768, 36991560), (2040, 32059352), (2080, 31442826), (2210, 29593248), (2496, 26202355), (2652, 24661040), (2720, 24044514), (3120, 20961884), (3264, 20037095), (3315, 19728832), (3536, 18495780), (4080, 16029676), (4160, 15721413), (4420, 14796624), (5304, 12330520), (5440, 12022257), (6240, 10480942), (6630, 9864416), (7072, 9247890), (8160, 8014838), (8840, 7398312), (10608, 6165260), (12480, 5240471), (13260, 4932208), (14144, 4623945), (16320, 4007419), (17680, 3699156), (21216, 3082630), (26520, 2466104), (35360, 1849578), (42432, 1541315), (53040, 1233052), (70720, 924789), (106080, 616526), (212160, 308263)]