672124440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 256

約数和(自身を含む): 2264371200

約数和(自身を除く): 1592246760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 89, 94, 103, 104, 120, 130, 141, 156, 178, 188, 195, 206, 235, 260, 267, 282, 309, 312, 356, 376, 390, 412, 445, 470, 515, 520, 534, 564, 611, 618, 705, 712, 780, 824, 890, 940, 1030, 1068, 1128, 1157, 1222, 1236, 1335, 1339, 1410, 1545, 1560, 1780, 1833, 1880, 2060, 2136, 2314, 2444, 2472, 2670, 2678, 2820, 3055, 3090, 3471, 3560, 3666, 4017, 4120, 4183, 4628, 4841, 4888, 5340, 5356, 5640, 5785, 6110, 6180, 6695, 6942, 7332, 8034, 8366, 9165, 9167, 9256, 9682, 10680, 10712, 11570, 12220, 12360, 12549, 13390, 13884, 14523, 14664, 16068, 16732, 17355, 18330, 18334, 19364, 20085, 20915, 23140, 24205, 24440, 25098, 26780, 27501, 27768, 29046, 32136, 33464, 34710, 36660, 36668, 38728, 40170, 41830, 45835, 46280, 48410, 50196, 53560, 54379, 55002, 58092, 62745, 62933, 69420, 72615, 73320, 73336, 80340, 83660, 91670, 96820, 100392, 108758, 110004, 116184, 119171, 125490, 125866, 137505, 138840, 145230, 160680, 163137, 167320, 183340, 188799, 193640, 217516, 220008, 238342, 250980, 251732, 271895, 275010, 290460, 314665, 326274, 357513, 366680, 377598, 430849, 435032, 476684, 501960, 503464, 543790, 550020, 580920, 595855, 629330, 652548, 715026, 755196, 815685, 861698, 943995, 953368, 1087580, 1100040, 1191710, 1258660, 1292547, 1305096, 1430052, 1510392, 1631370, 1723396, 1787565, 1887990, 2154245, 2175160, 2383420, 2517320, 2585094, 2860104, 3262740, 3446792, 3575130, 3775980, 4308490, 4766840, 5170188, 5601037, 6462735, 6525480, 7150260, 7551960, 8616980, 10340376, 11202074, 12925470, 14300520, 16803111, 17233960, 22404148, 25850940, 28005185, 33606222, 44808296, 51701880, 56010370, 67212444, 84015555, 112020740, 134424888, 168031110, 224041480, 336062220, 672124440]

約数ペア:

[(1, 672124440), (2, 336062220), (3, 224041480), (4, 168031110), (5, 134424888), (6, 112020740), (8, 84015555), (10, 67212444), (12, 56010370), (13, 51701880), (15, 44808296), (20, 33606222), (24, 28005185), (26, 25850940), (30, 22404148), (39, 17233960), (40, 16803111), (47, 14300520), (52, 12925470), (60, 11202074), (65, 10340376), (78, 8616980), (89, 7551960), (94, 7150260), (103, 6525480), (104, 6462735), (120, 5601037), (130, 5170188), (141, 4766840), (156, 4308490), (178, 3775980), (188, 3575130), (195, 3446792), (206, 3262740), (235, 2860104), (260, 2585094), (267, 2517320), (282, 2383420), (309, 2175160), (312, 2154245), (356, 1887990), (376, 1787565), (390, 1723396), (412, 1631370), (445, 1510392), (470, 1430052), (515, 1305096), (520, 1292547), (534, 1258660), (564, 1191710), (611, 1100040), (618, 1087580), (705, 953368), (712, 943995), (780, 861698), (824, 815685), (890, 755196), (940, 715026), (1030, 652548), (1068, 629330), (1128, 595855), (1157, 580920), (1222, 550020), (1236, 543790), (1335, 503464), (1339, 501960), (1410, 476684), (1545, 435032), (1560, 430849), (1780, 377598), (1833, 366680), (1880, 357513), (2060, 326274), (2136, 314665), (2314, 290460), (2444, 275010), (2472, 271895), (2670, 251732), (2678, 250980), (2820, 238342), (3055, 220008), (3090, 217516), (3471, 193640), (3560, 188799), (3666, 183340), (4017, 167320), (4120, 163137), (4183, 160680), (4628, 145230), (4841, 138840), (4888, 137505), (5340, 125866), (5356, 125490), (5640, 119171), (5785, 116184), (6110, 110004), (6180, 108758), (6695, 100392), (6942, 96820), (7332, 91670), (8034, 83660), (8366, 80340), (9165, 73336), (9167, 73320), (9256, 72615), (9682, 69420), (10680, 62933), (10712, 62745), (11570, 58092), (12220, 55002), (12360, 54379), (12549, 53560), (13390, 50196), (13884, 48410), (14523, 46280), (14664, 45835), (16068, 41830), (16732, 40170), (17355, 38728), (18330, 36668), (18334, 36660), (19364, 34710), (20085, 33464), (20915, 32136), (23140, 29046), (24205, 27768), (24440, 27501), (25098, 26780)]