1227386400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 288

約数和(自身を含む): 4302849600

約数和(自身を除く): 3075463200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 67, 68, 75, 80, 85, 96, 100, 102, 120, 134, 136, 150, 160, 170, 200, 201, 204, 240, 255, 268, 272, 300, 335, 340, 400, 402, 408, 425, 449, 480, 510, 536, 544, 600, 670, 680, 800, 804, 816, 850, 898, 1005, 1020, 1072, 1139, 1200, 1275, 1340, 1347, 1360, 1608, 1632, 1675, 1700, 1796, 2010, 2040, 2144, 2245, 2278, 2400, 2550, 2680, 2694, 2720, 3216, 3350, 3400, 3417, 3592, 4020, 4080, 4490, 4556, 5025, 5100, 5360, 5388, 5695, 6432, 6700, 6735, 6800, 6834, 7184, 7633, 8040, 8160, 8980, 9112, 10050, 10200, 10720, 10776, 11225, 11390, 13400, 13470, 13600, 13668, 14368, 15266, 16080, 17085, 17960, 18224, 20100, 20400, 21552, 22450, 22780, 22899, 26800, 26940, 27336, 28475, 30083, 30532, 32160, 33675, 34170, 35920, 36448, 38165, 40200, 40800, 43104, 44900, 45560, 45798, 53600, 53880, 54672, 56950, 60166, 61064, 67350, 68340, 71840, 76330, 80400, 85425, 89800, 90249, 91120, 91596, 107760, 109344, 113900, 114495, 120332, 122128, 134700, 136680, 150415, 152660, 160800, 170850, 179600, 180498, 182240, 183192, 190825, 215520, 227800, 228990, 240664, 244256, 269400, 273360, 300830, 305320, 341700, 359200, 360996, 366384, 381650, 451245, 455600, 457980, 481328, 511411, 538800, 546720, 572475, 601660, 610640, 683400, 721992, 732768, 752075, 763300, 902490, 911200, 915960, 962656, 1022822, 1077600, 1144950, 1203320, 1221280, 1366800, 1443984, 1504150, 1526600, 1534233, 1804980, 1831920, 2045644, 2256225, 2289900, 2406640, 2557055, 2733600, 2887968, 3008300, 3053200, 3068466, 3609960, 3663840, 4091288, 4512450, 4579800, 4813280, 5114110, 6016600, 6106400, 6136932, 7219920, 7671165, 8182576, 9024900, 9159600, 10228220, 12033200, 12273864, 12785275, 14439840, 15342330, 16365152, 18049800, 18319200, 20456440, 24066400, 24547728, 25570550, 30684660, 36099600, 38355825, 40912880, 49095456, 51141100, 61369320, 72199200, 76711650, 81825760, 102282200, 122738640, 153423300, 204564400, 245477280, 306846600, 409128800, 613693200, 1227386400]

約数ペア:

[(1, 1227386400), (2, 613693200), (3, 409128800), (4, 306846600), (5, 245477280), (6, 204564400), (8, 153423300), (10, 122738640), (12, 102282200), (15, 81825760), (16, 76711650), (17, 72199200), (20, 61369320), (24, 51141100), (25, 49095456), (30, 40912880), (32, 38355825), (34, 36099600), (40, 30684660), (48, 25570550), (50, 24547728), (51, 24066400), (60, 20456440), (67, 18319200), (68, 18049800), (75, 16365152), (80, 15342330), (85, 14439840), (96, 12785275), (100, 12273864), (102, 12033200), (120, 10228220), (134, 9159600), (136, 9024900), (150, 8182576), (160, 7671165), (170, 7219920), (200, 6136932), (201, 6106400), (204, 6016600), (240, 5114110), (255, 4813280), (268, 4579800), (272, 4512450), (300, 4091288), (335, 3663840), (340, 3609960), (400, 3068466), (402, 3053200), (408, 3008300), (425, 2887968), (449, 2733600), (480, 2557055), (510, 2406640), (536, 2289900), (544, 2256225), (600, 2045644), (670, 1831920), (680, 1804980), (800, 1534233), (804, 1526600), (816, 1504150), (850, 1443984), (898, 1366800), (1005, 1221280), (1020, 1203320), (1072, 1144950), (1139, 1077600), (1200, 1022822), (1275, 962656), (1340, 915960), (1347, 911200), (1360, 902490), (1608, 763300), (1632, 752075), (1675, 732768), (1700, 721992), (1796, 683400), (2010, 610640), (2040, 601660), (2144, 572475), (2245, 546720), (2278, 538800), (2400, 511411), (2550, 481328), (2680, 457980), (2694, 455600), (2720, 451245), (3216, 381650), (3350, 366384), (3400, 360996), (3417, 359200), (3592, 341700), (4020, 305320), (4080, 300830), (4490, 273360), (4556, 269400), (5025, 244256), (5100, 240664), (5360, 228990), (5388, 227800), (5695, 215520), (6432, 190825), (6700, 183192), (6735, 182240), (6800, 180498), (6834, 179600), (7184, 170850), (7633, 160800), (8040, 152660), (8160, 150415), (8980, 136680), (9112, 134700), (10050, 122128), (10200, 120332), (10720, 114495), (10776, 113900), (11225, 109344), (11390, 107760), (13400, 91596), (13470, 91120), (13600, 90249), (13668, 89800), (14368, 85425), (15266, 80400), (16080, 76330), (17085, 71840), (17960, 68340), (18224, 67350), (20100, 61064), (20400, 60166), (21552, 56950), (22450, 54672), (22780, 53880), (22899, 53600), (26800, 45798), (26940, 45560), (27336, 44900), (28475, 43104), (30083, 40800), (30532, 40200), (32160, 38165), (33675, 36448), (34170, 35920)]