1664685360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:932

約数の個数: 240

約数和(自身を含む): 6051112704

約数和(自身を除く): 4386427344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 293, 312, 360, 390, 468, 520, 585, 586, 607, 624, 720, 780, 879, 936, 1040, 1170, 1172, 1214, 1465, 1560, 1758, 1821, 1872, 2340, 2344, 2428, 2637, 2930, 3035, 3120, 3516, 3642, 3809, 4395, 4680, 4688, 4856, 5274, 5463, 5860, 6070, 7032, 7284, 7618, 7891, 8790, 9105, 9360, 9712, 10548, 10926, 11427, 11720, 12140, 13185, 14064, 14568, 15236, 15782, 17580, 18210, 19045, 21096, 21852, 22854, 23440, 23673, 24280, 26370, 27315, 29136, 30472, 31564, 34281, 35160, 36420, 38090, 39455, 42192, 43704, 45708, 47346, 48560, 52740, 54630, 57135, 60944, 63128, 68562, 70320, 71019, 72840, 76180, 78910, 87408, 91416, 94692, 105480, 109260, 114270, 118365, 126256, 137124, 142038, 145680, 152360, 157820, 171405, 177851, 182832, 189384, 210960, 218520, 228540, 236730, 274248, 284076, 304720, 315640, 342810, 355095, 355702, 378768, 437040, 457080, 473460, 533553, 548496, 568152, 631280, 685620, 710190, 711404, 889255, 914160, 946920, 1067106, 1136304, 1371240, 1420380, 1422808, 1600659, 1778510, 1893840, 2134212, 2312063, 2667765, 2742480, 2840760, 2845616, 3201318, 3557020, 4268424, 4624126, 5335530, 5681520, 6402636, 6936189, 7114040, 8003295, 8536848, 9248252, 10671060, 11560315, 12805272, 13872378, 14228080, 16006590, 18496504, 20808567, 21342120, 23120630, 25610544, 27744756, 32013180, 34680945, 36993008, 41617134, 42684240, 46241260, 55489512, 64026360, 69361890, 83234268, 92482520, 104042835, 110979024, 128052720, 138723780, 166468536, 184965040, 208085670, 277447560, 332937072, 416171340, 554895120, 832342680, 1664685360]

約数ペア:

[(1, 1664685360), (2, 832342680), (3, 554895120), (4, 416171340), (5, 332937072), (6, 277447560), (8, 208085670), (9, 184965040), (10, 166468536), (12, 138723780), (13, 128052720), (15, 110979024), (16, 104042835), (18, 92482520), (20, 83234268), (24, 69361890), (26, 64026360), (30, 55489512), (36, 46241260), (39, 42684240), (40, 41617134), (45, 36993008), (48, 34680945), (52, 32013180), (60, 27744756), (65, 25610544), (72, 23120630), (78, 21342120), (80, 20808567), (90, 18496504), (104, 16006590), (117, 14228080), (120, 13872378), (130, 12805272), (144, 11560315), (156, 10671060), (180, 9248252), (195, 8536848), (208, 8003295), (234, 7114040), (240, 6936189), (260, 6402636), (293, 5681520), (312, 5335530), (360, 4624126), (390, 4268424), (468, 3557020), (520, 3201318), (585, 2845616), (586, 2840760), (607, 2742480), (624, 2667765), (720, 2312063), (780, 2134212), (879, 1893840), (936, 1778510), (1040, 1600659), (1170, 1422808), (1172, 1420380), (1214, 1371240), (1465, 1136304), (1560, 1067106), (1758, 946920), (1821, 914160), (1872, 889255), (2340, 711404), (2344, 710190), (2428, 685620), (2637, 631280), (2930, 568152), (3035, 548496), (3120, 533553), (3516, 473460), (3642, 457080), (3809, 437040), (4395, 378768), (4680, 355702), (4688, 355095), (4856, 342810), (5274, 315640), (5463, 304720), (5860, 284076), (6070, 274248), (7032, 236730), (7284, 228540), (7618, 218520), (7891, 210960), (8790, 189384), (9105, 182832), (9360, 177851), (9712, 171405), (10548, 157820), (10926, 152360), (11427, 145680), (11720, 142038), (12140, 137124), (13185, 126256), (14064, 118365), (14568, 114270), (15236, 109260), (15782, 105480), (17580, 94692), (18210, 91416), (19045, 87408), (21096, 78910), (21852, 76180), (22854, 72840), (23440, 71019), (23673, 70320), (24280, 68562), (26370, 63128), (27315, 60944), (29136, 57135), (30472, 54630), (31564, 52740), (34281, 48560), (35160, 47346), (36420, 45708), (38090, 43704), (39455, 42192)]