9661211280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8753}}^1$

素因数の和:8855

約数の個数: 320

約数和(自身を含む): 38556817920

約数和(自身を除く): 28895606640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 146, 168, 180, 189, 210, 216, 219, 240, 252, 270, 280, 292, 315, 336, 360, 365, 378, 420, 432, 438, 504, 511, 540, 560, 584, 630, 657, 720, 730, 756, 840, 876, 945, 1008, 1022, 1080, 1095, 1168, 1260, 1314, 1460, 1512, 1533, 1680, 1752, 1890, 1971, 2044, 2160, 2190, 2520, 2555, 2628, 2920, 3024, 3066, 3285, 3504, 3780, 3942, 4088, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6570, 7560, 7665, 7884, 8176, 8753, 8760, 9198, 9855, 10220, 10512, 12264, 13140, 13797, 15120, 15330, 15768, 17506, 17520, 18396, 19710, 20440, 22995, 24528, 26259, 26280, 27594, 30660, 31536, 35012, 36792, 39420, 40880, 43765, 45990, 52518, 52560, 55188, 61271, 61320, 68985, 70024, 73584, 78777, 78840, 87530, 91980, 105036, 110376, 122542, 122640, 131295, 137970, 140048, 157554, 157680, 175060, 183813, 183960, 210072, 220752, 236331, 245084, 262590, 275940, 306355, 315108, 350120, 367626, 367920, 393885, 420144, 472662, 490168, 525180, 551439, 551880, 612710, 630216, 638969, 700240, 735252, 787770, 919065, 945324, 980336, 1050360, 1102878, 1103760, 1181655, 1225420, 1260432, 1277938, 1470504, 1575540, 1654317, 1838130, 1890648, 1916907, 2100720, 2205756, 2363310, 2450840, 2555876, 2757195, 2941008, 3151080, 3194845, 3308634, 3676260, 3781296, 3833814, 4411512, 4472783, 4726620, 4901680, 5111752, 5514390, 5750721, 6302160, 6389690, 6617268, 7352520, 7667628, 8271585, 8823024, 8945566, 9453240, 9584535, 10223504, 11028780, 11501442, 12779380, 13234536, 13418349, 14705040, 15335256, 16543170, 17252163, 17891132, 18906480, 19169070, 22057560, 22363915, 23002884, 25558760, 26469072, 26836698, 28753605, 30670512, 33086340, 34504326, 35782264, 38338140, 40255047, 44115120, 44727830, 46005768, 51117520, 53673396, 57507210, 66172680, 67091745, 69008652, 71564528, 76676280, 80510094, 86260815, 89455660, 92011536, 107346792, 115014420, 120765141, 132345360, 134183490, 138017304, 153352560, 161020188, 172521630, 178911320, 201275235, 214693584, 230028840, 241530282, 268366980, 276034608, 322040376, 345043260, 357822640, 402550470, 460057680, 483060564, 536733960, 603825705, 644080752, 690086520, 805100940, 966121128, 1073467920, 1207651410, 1380173040, 1610201880, 1932242256, 2415302820, 3220403760, 4830605640, 9661211280]

約数ペア:

[(1, 9661211280), (2, 4830605640), (3, 3220403760), (4, 2415302820), (5, 1932242256), (6, 1610201880), (7, 1380173040), (8, 1207651410), (9, 1073467920), (10, 966121128), (12, 805100940), (14, 690086520), (15, 644080752), (16, 603825705), (18, 536733960), (20, 483060564), (21, 460057680), (24, 402550470), (27, 357822640), (28, 345043260), (30, 322040376), (35, 276034608), (36, 268366980), (40, 241530282), (42, 230028840), (45, 214693584), (48, 201275235), (54, 178911320), (56, 172521630), (60, 161020188), (63, 153352560), (70, 138017304), (72, 134183490), (73, 132345360), (80, 120765141), (84, 115014420), (90, 107346792), (105, 92011536), (108, 89455660), (112, 86260815), (120, 80510094), (126, 76676280), (135, 71564528), (140, 69008652), (144, 67091745), (146, 66172680), (168, 57507210), (180, 53673396), (189, 51117520), (210, 46005768), (216, 44727830), (219, 44115120), (240, 40255047), (252, 38338140), (270, 35782264), (280, 34504326), (292, 33086340), (315, 30670512), (336, 28753605), (360, 26836698), (365, 26469072), (378, 25558760), (420, 23002884), (432, 22363915), (438, 22057560), (504, 19169070), (511, 18906480), (540, 17891132), (560, 17252163), (584, 16543170), (630, 15335256), (657, 14705040), (720, 13418349), (730, 13234536), (756, 12779380), (840, 11501442), (876, 11028780), (945, 10223504), (1008, 9584535), (1022, 9453240), (1080, 8945566), (1095, 8823024), (1168, 8271585), (1260, 7667628), (1314, 7352520), (1460, 6617268), (1512, 6389690), (1533, 6302160), (1680, 5750721), (1752, 5514390), (1890, 5111752), (1971, 4901680), (2044, 4726620), (2160, 4472783), (2190, 4411512), (2520, 3833814), (2555, 3781296), (2628, 3676260), (2920, 3308634), (3024, 3194845), (3066, 3151080), (3285, 2941008), (3504, 2757195), (3780, 2555876), (3942, 2450840), (4088, 2363310), (4380, 2205756), (4599, 2100720), (5040, 1916907), (5110, 1890648), (5256, 1838130), (5840, 1654317), (6132, 1575540), (6570, 1470504), (7560, 1277938), (7665, 1260432), (7884, 1225420), (8176, 1181655), (8753, 1103760), (8760, 1102878), (9198, 1050360), (9855, 980336), (10220, 945324), (10512, 919065), (12264, 787770), (13140, 735252), (13797, 700240), (15120, 638969), (15330, 630216), (15768, 612710), (17506, 551880), (17520, 551439), (18396, 525180), (19710, 490168), (20440, 472662), (22995, 420144), (24528, 393885), (26259, 367920), (26280, 367626), (27594, 350120), (30660, 315108), (31536, 306355), (35012, 275940), (36792, 262590), (39420, 245084), (40880, 236331), (43765, 220752), (45990, 210072), (52518, 183960), (52560, 183813), (55188, 175060), (61271, 157680), (61320, 157554), (68985, 140048), (70024, 137970), (73584, 131295), (78777, 122640), (78840, 122542), (87530, 110376), (91980, 105036)]