12347472240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5749}}^1$

素因数の和:5944

約数の個数: 240

約数和(自身を含む): 43935060000

約数和(自身を除く): 31587587760

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, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 157, 171, 180, 190, 228, 240, 285, 304, 314, 342, 360, 380, 456, 471, 570, 628, 684, 720, 760, 785, 855, 912, 942, 1140, 1256, 1368, 1413, 1520, 1570, 1710, 1884, 2280, 2355, 2512, 2736, 2826, 2983, 3140, 3420, 3768, 4560, 4710, 5652, 5749, 5966, 6280, 6840, 7065, 7536, 8949, 9420, 11304, 11498, 11932, 12560, 13680, 14130, 14915, 17247, 17898, 18840, 22608, 22996, 23864, 26847, 28260, 28745, 29830, 34494, 35796, 37680, 44745, 45992, 47728, 51741, 53694, 56520, 57490, 59660, 68988, 71592, 86235, 89490, 91984, 103482, 107388, 109231, 113040, 114980, 119320, 134235, 137976, 143184, 172470, 178980, 206964, 214776, 218462, 229960, 238640, 258705, 268470, 275952, 327693, 344940, 357960, 413928, 429552, 436924, 459920, 517410, 536940, 546155, 655386, 689880, 715920, 827856, 873848, 902593, 983079, 1034820, 1073880, 1092310, 1310772, 1379760, 1638465, 1747696, 1805186, 1966158, 2069640, 2147760, 2184620, 2621544, 2707779, 3276930, 3610372, 3932316, 4139280, 4369240, 4512965, 4915395, 5243088, 5415558, 6553860, 7220744, 7864632, 8123337, 8738480, 9025930, 9830790, 10831116, 13107720, 13538895, 14441488, 15729264, 16246674, 17149267, 18051860, 19661580, 21662232, 26215440, 27077790, 32493348, 34298534, 36103720, 39323160, 40616685, 43324464, 51447801, 54155580, 64986696, 68597068, 72207440, 78646320, 81233370, 85746335, 102895602, 108311160, 129973392, 137194136, 154343403, 162466740, 171492670, 205791204, 216622320, 257239005, 274388272, 308686806, 324933480, 342985340, 411582408, 514478010, 617373612, 649866960, 685970680, 771717015, 823164816, 1028956020, 1234747224, 1371941360, 1543434030, 2057912040, 2469494448, 3086868060, 4115824080, 6173736120, 12347472240]

約数ペア:

[(1, 12347472240), (2, 6173736120), (3, 4115824080), (4, 3086868060), (5, 2469494448), (6, 2057912040), (8, 1543434030), (9, 1371941360), (10, 1234747224), (12, 1028956020), (15, 823164816), (16, 771717015), (18, 685970680), (19, 649866960), (20, 617373612), (24, 514478010), (30, 411582408), (36, 342985340), (38, 324933480), (40, 308686806), (45, 274388272), (48, 257239005), (57, 216622320), (60, 205791204), (72, 171492670), (76, 162466740), (80, 154343403), (90, 137194136), (95, 129973392), (114, 108311160), (120, 102895602), (144, 85746335), (152, 81233370), (157, 78646320), (171, 72207440), (180, 68597068), (190, 64986696), (228, 54155580), (240, 51447801), (285, 43324464), (304, 40616685), (314, 39323160), (342, 36103720), (360, 34298534), (380, 32493348), (456, 27077790), (471, 26215440), (570, 21662232), (628, 19661580), (684, 18051860), (720, 17149267), (760, 16246674), (785, 15729264), (855, 14441488), (912, 13538895), (942, 13107720), (1140, 10831116), (1256, 9830790), (1368, 9025930), (1413, 8738480), (1520, 8123337), (1570, 7864632), (1710, 7220744), (1884, 6553860), (2280, 5415558), (2355, 5243088), (2512, 4915395), (2736, 4512965), (2826, 4369240), (2983, 4139280), (3140, 3932316), (3420, 3610372), (3768, 3276930), (4560, 2707779), (4710, 2621544), (5652, 2184620), (5749, 2147760), (5966, 2069640), (6280, 1966158), (6840, 1805186), (7065, 1747696), (7536, 1638465), (8949, 1379760), (9420, 1310772), (11304, 1092310), (11498, 1073880), (11932, 1034820), (12560, 983079), (13680, 902593), (14130, 873848), (14915, 827856), (17247, 715920), (17898, 689880), (18840, 655386), (22608, 546155), (22996, 536940), (23864, 517410), (26847, 459920), (28260, 436924), (28745, 429552), (29830, 413928), (34494, 357960), (35796, 344940), (37680, 327693), (44745, 275952), (45992, 268470), (47728, 258705), (51741, 238640), (53694, 229960), (56520, 218462), (57490, 214776), (59660, 206964), (68988, 178980), (71592, 172470), (86235, 143184), (89490, 137976), (91984, 134235), (103482, 119320), (107388, 114980), (109231, 113040)]