1644346080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5167}}^1$

素因数の和:5218

約数の個数: 288

約数和(自身を含む): 6399679104

約数和(自身を除く): 4755333024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5167, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10334, 10608, 12240, 13260, 15501, 15912, 17680, 18720, 19890, 20668, 21216, 24480, 25835, 26520, 31002, 31824, 35360, 39780, 41336, 46503, 51670, 53040, 62004, 63648, 67171, 77505, 79560, 82672, 87839, 93006, 103340, 106080, 124008, 134342, 155010, 159120, 165344, 175678, 186012, 201513, 206680, 232515, 248016, 263517, 268684, 310020, 318240, 335855, 351356, 372024, 403026, 413360, 439195, 465030, 496032, 527034, 537368, 604539, 620040, 671710, 702712, 744048, 790551, 806052, 826720, 878390, 930060, 1007565, 1054068, 1074736, 1141907, 1209078, 1240080, 1317585, 1343420, 1405424, 1488096, 1581102, 1612104, 1756780, 1860120, 2015130, 2108136, 2149472, 2283814, 2418156, 2480160, 2635170, 2686840, 2810848, 3022695, 3162204, 3224208, 3425721, 3513560, 3720240, 3952755, 4030260, 4216272, 4567628, 4836312, 5270340, 5373680, 5709535, 6045390, 6324408, 6448416, 6851442, 7027120, 7440480, 7905510, 8060520, 8432544, 9135256, 9672624, 10277163, 10540680, 10747360, 11419070, 12090780, 12648816, 13702884, 14054240, 15811020, 16121040, 17128605, 18270512, 19345248, 20554326, 21081360, 22838140, 24181560, 25297632, 27405768, 31622040, 32242080, 34257210, 36541024, 41108652, 42162720, 45676280, 48363120, 51385815, 54811536, 63244080, 68514420, 82217304, 91352560, 96726240, 102771630, 109623072, 126488160, 137028840, 164434608, 182705120, 205543260, 274057680, 328869216, 411086520, 548115360, 822173040, 1644346080]

約数ペア:

[(1, 1644346080), (2, 822173040), (3, 548115360), (4, 411086520), (5, 328869216), (6, 274057680), (8, 205543260), (9, 182705120), (10, 164434608), (12, 137028840), (13, 126488160), (15, 109623072), (16, 102771630), (17, 96726240), (18, 91352560), (20, 82217304), (24, 68514420), (26, 63244080), (30, 54811536), (32, 51385815), (34, 48363120), (36, 45676280), (39, 42162720), (40, 41108652), (45, 36541024), (48, 34257210), (51, 32242080), (52, 31622040), (60, 27405768), (65, 25297632), (68, 24181560), (72, 22838140), (78, 21081360), (80, 20554326), (85, 19345248), (90, 18270512), (96, 17128605), (102, 16121040), (104, 15811020), (117, 14054240), (120, 13702884), (130, 12648816), (136, 12090780), (144, 11419070), (153, 10747360), (156, 10540680), (160, 10277163), (170, 9672624), (180, 9135256), (195, 8432544), (204, 8060520), (208, 7905510), (221, 7440480), (234, 7027120), (240, 6851442), (255, 6448416), (260, 6324408), (272, 6045390), (288, 5709535), (306, 5373680), (312, 5270340), (340, 4836312), (360, 4567628), (390, 4216272), (408, 4030260), (416, 3952755), (442, 3720240), (468, 3513560), (480, 3425721), (510, 3224208), (520, 3162204), (544, 3022695), (585, 2810848), (612, 2686840), (624, 2635170), (663, 2480160), (680, 2418156), (720, 2283814), (765, 2149472), (780, 2108136), (816, 2015130), (884, 1860120), (936, 1756780), (1020, 1612104), (1040, 1581102), (1105, 1488096), (1170, 1405424), (1224, 1343420), (1248, 1317585), (1326, 1240080), (1360, 1209078), (1440, 1141907), (1530, 1074736), (1560, 1054068), (1632, 1007565), (1768, 930060), (1872, 878390), (1989, 826720), (2040, 806052), (2080, 790551), (2210, 744048), (2340, 702712), (2448, 671710), (2652, 620040), (2720, 604539), (3060, 537368), (3120, 527034), (3315, 496032), (3536, 465030), (3744, 439195), (3978, 413360), (4080, 403026), (4420, 372024), (4680, 351356), (4896, 335855), (5167, 318240), (5304, 310020), (6120, 268684), (6240, 263517), (6630, 248016), (7072, 232515), (7956, 206680), (8160, 201513), (8840, 186012), (9360, 175678), (9945, 165344), (10334, 159120), (10608, 155010), (12240, 134342), (13260, 124008), (15501, 106080), (15912, 103340), (17680, 93006), (18720, 87839), (19890, 82672), (20668, 79560), (21216, 77505), (24480, 67171), (25835, 63648), (26520, 62004), (31002, 53040), (31824, 51670), (35360, 46503), (39780, 41336)]