18595877040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{116867}}^1$

素因数の和:116916

約数の個数: 240

約数和(自身を含む): 71211879648

約数和(自身を除く): 52616002608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 19890, 26520, 31824, 39780, 53040, 79560, 116867, 159120, 233734, 350601, 467468, 584335, 701202, 934936, 1051803, 1168670, 1402404, 1519271, 1753005, 1869872, 1986739, 2103606, 2337340, 2804808, 3038542, 3506010, 3973478, 4207212, 4557813, 4674680, 5259015, 5609616, 5960217, 6077084, 7012020, 7596355, 7946956, 8414424, 9115626, 9349360, 9933695, 10518030, 11920434, 12154168, 13673439, 14024040, 15192710, 15893912, 16828848, 17880651, 18231252, 19867390, 21036060, 22789065, 23840868, 24308336, 25827607, 27346878, 28048080, 29801085, 30385420, 31787824, 35761302, 36462504, 39734780, 42072120, 45578130, 47681736, 51655214, 54693756, 59602170, 60770840, 68367195, 71522604, 72925008, 77482821, 79469560, 84144240, 89403255, 91156260, 95363472, 103310428, 109387512, 119204340, 121541680, 129138035, 136734390, 143045208, 154965642, 158939120, 178806510, 182312520, 206620856, 218775024, 232448463, 238408680, 258276070, 273468780, 286090416, 309931284, 357613020, 364625040, 387414105, 413241712, 464896926, 476817360, 516552140, 546937560, 619862568, 715226040, 774828210, 929793852, 1033104280, 1093875120, 1162242315, 1239725136, 1430452080, 1549656420, 1859587704, 2066208560, 2324484630, 3099312840, 3719175408, 4648969260, 6198625680, 9297938520, 18595877040]

約数ペア:

[(1, 18595877040), (2, 9297938520), (3, 6198625680), (4, 4648969260), (5, 3719175408), (6, 3099312840), (8, 2324484630), (9, 2066208560), (10, 1859587704), (12, 1549656420), (13, 1430452080), (15, 1239725136), (16, 1162242315), (17, 1093875120), (18, 1033104280), (20, 929793852), (24, 774828210), (26, 715226040), (30, 619862568), (34, 546937560), (36, 516552140), (39, 476817360), (40, 464896926), (45, 413241712), (48, 387414105), (51, 364625040), (52, 357613020), (60, 309931284), (65, 286090416), (68, 273468780), (72, 258276070), (78, 238408680), (80, 232448463), (85, 218775024), (90, 206620856), (102, 182312520), (104, 178806510), (117, 158939120), (120, 154965642), (130, 143045208), (136, 136734390), (144, 129138035), (153, 121541680), (156, 119204340), (170, 109387512), (180, 103310428), (195, 95363472), (204, 91156260), (208, 89403255), (221, 84144240), (234, 79469560), (240, 77482821), (255, 72925008), (260, 71522604), (272, 68367195), (306, 60770840), (312, 59602170), (340, 54693756), (360, 51655214), (390, 47681736), (408, 45578130), (442, 42072120), (468, 39734780), (510, 36462504), (520, 35761302), (585, 31787824), (612, 30385420), (624, 29801085), (663, 28048080), (680, 27346878), (720, 25827607), (765, 24308336), (780, 23840868), (816, 22789065), (884, 21036060), (936, 19867390), (1020, 18231252), (1040, 17880651), (1105, 16828848), (1170, 15893912), (1224, 15192710), (1326, 14024040), (1360, 13673439), (1530, 12154168), (1560, 11920434), (1768, 10518030), (1872, 9933695), (1989, 9349360), (2040, 9115626), (2210, 8414424), (2340, 7946956), (2448, 7596355), (2652, 7012020), (3060, 6077084), (3120, 5960217), (3315, 5609616), (3536, 5259015), (3978, 4674680), (4080, 4557813), (4420, 4207212), (4680, 3973478), (5304, 3506010), (6120, 3038542), (6630, 2804808), (7956, 2337340), (8840, 2103606), (9360, 1986739), (9945, 1869872), (10608, 1753005), (12240, 1519271), (13260, 1402404), (15912, 1168670), (17680, 1051803), (19890, 934936), (26520, 701202), (31824, 584335), (39780, 467468), (53040, 350601), (79560, 233734), (116867, 159120)]