1218374400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 432

約数和(自身を含む): 4379719680

約数和(自身を除く): 3161345280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 31, 32, 40, 46, 48, 50, 60, 62, 64, 69, 75, 80, 89, 92, 93, 96, 100, 115, 120, 124, 128, 138, 150, 155, 160, 178, 184, 186, 192, 200, 230, 240, 248, 256, 267, 276, 300, 310, 320, 345, 356, 368, 372, 384, 400, 445, 460, 465, 480, 496, 534, 552, 575, 600, 620, 640, 690, 712, 713, 736, 744, 768, 775, 800, 890, 920, 930, 960, 992, 1068, 1104, 1150, 1200, 1240, 1280, 1335, 1380, 1424, 1426, 1472, 1488, 1550, 1600, 1725, 1780, 1840, 1860, 1920, 1984, 2047, 2136, 2139, 2208, 2225, 2300, 2325, 2400, 2480, 2670, 2759, 2760, 2848, 2852, 2944, 2976, 3100, 3200, 3450, 3560, 3565, 3680, 3720, 3840, 3968, 4094, 4272, 4278, 4416, 4450, 4600, 4650, 4800, 4960, 5340, 5518, 5520, 5696, 5704, 5888, 5952, 6141, 6200, 6400, 6675, 6900, 7120, 7130, 7360, 7440, 7936, 8188, 8277, 8544, 8556, 8832, 8900, 9200, 9300, 9600, 9920, 10235, 10680, 10695, 11036, 11040, 11392, 11408, 11904, 12282, 12400, 13350, 13795, 13800, 14240, 14260, 14720, 14880, 16376, 16554, 17088, 17112, 17664, 17800, 17825, 18400, 18600, 19200, 19840, 20470, 21360, 21390, 22072, 22080, 22784, 22816, 23808, 24564, 24800, 26700, 27590, 27600, 28480, 28520, 29440, 29760, 30705, 32752, 33108, 34176, 34224, 35600, 35650, 36800, 37200, 39680, 40940, 41385, 42720, 42780, 44144, 44160, 45632, 49128, 49600, 51175, 53400, 53475, 55180, 55200, 56960, 57040, 59520, 61410, 63457, 65504, 66216, 68352, 68448, 68975, 71200, 71300, 73600, 74400, 81880, 82770, 85440, 85560, 88288, 88320, 91264, 98256, 99200, 102350, 106800, 106950, 110360, 110400, 113920, 114080, 119040, 122820, 126914, 131008, 132432, 136896, 137950, 142400, 142600, 147200, 148800, 153525, 163760, 165540, 170880, 171120, 176576, 182528, 190371, 196512, 198400, 204700, 206925, 213600, 213900, 220720, 220800, 228160, 245640, 253828, 262016, 264864, 273792, 275900, 284800, 285200, 297600, 307050, 317285, 327520, 331080, 341760, 342240, 353152, 380742, 393024, 409400, 413850, 427200, 427800, 441440, 441600, 456320, 491280, 507656, 524032, 529728, 547584, 551800, 569600, 570400, 595200, 614100, 634570, 655040, 662160, 684480, 706304, 761484, 786048, 818800, 827700, 854400, 855600, 882880, 912640, 951855, 982560, 1015312, 1059456, 1103600, 1140800, 1228200, 1269140, 1310080, 1324320, 1368960, 1522968, 1572096, 1586425, 1637600, 1655400, 1708800, 1711200, 1765760, 1903710, 1965120, 2030624, 2118912, 2207200, 2281600, 2456400, 2538280, 2620160, 2648640, 2737920, 3045936, 3172850, 3275200, 3310800, 3422400, 3531520, 3807420, 3930240, 4061248, 4414400, 4563200, 4759275, 4912800, 5076560, 5297280, 6091872, 6345700, 6550400, 6621600, 6844800, 7614840, 7860480, 8122496, 8828800, 9518550, 9825600, 10153120, 10594560, 12183744, 12691400, 13100800, 13243200, 13689600, 15229680, 16244992, 17657600, 19037100, 19651200, 20306240, 24367488, 25382800, 26486400, 30459360, 38074200, 39302400, 40612480, 48734976, 50765600, 52972800, 60918720, 76148400, 81224960, 101531200, 121837440, 152296800, 203062400, 243674880, 304593600, 406124800, 609187200, 1218374400]

約数ペア:

[(1, 1218374400), (2, 609187200), (3, 406124800), (4, 304593600), (5, 243674880), (6, 203062400), (8, 152296800), (10, 121837440), (12, 101531200), (15, 81224960), (16, 76148400), (20, 60918720), (23, 52972800), (24, 50765600), (25, 48734976), (30, 40612480), (31, 39302400), (32, 38074200), (40, 30459360), (46, 26486400), (48, 25382800), (50, 24367488), (60, 20306240), (62, 19651200), (64, 19037100), (69, 17657600), (75, 16244992), (80, 15229680), (89, 13689600), (92, 13243200), (93, 13100800), (96, 12691400), (100, 12183744), (115, 10594560), (120, 10153120), (124, 9825600), (128, 9518550), (138, 8828800), (150, 8122496), (155, 7860480), (160, 7614840), (178, 6844800), (184, 6621600), (186, 6550400), (192, 6345700), (200, 6091872), (230, 5297280), (240, 5076560), (248, 4912800), (256, 4759275), (267, 4563200), (276, 4414400), (300, 4061248), (310, 3930240), (320, 3807420), (345, 3531520), (356, 3422400), (368, 3310800), (372, 3275200), (384, 3172850), (400, 3045936), (445, 2737920), (460, 2648640), (465, 2620160), (480, 2538280), (496, 2456400), (534, 2281600), (552, 2207200), (575, 2118912), (600, 2030624), (620, 1965120), (640, 1903710), (690, 1765760), (712, 1711200), (713, 1708800), (736, 1655400), (744, 1637600), (768, 1586425), (775, 1572096), (800, 1522968), (890, 1368960), (920, 1324320), (930, 1310080), (960, 1269140), (992, 1228200), (1068, 1140800), (1104, 1103600), (1150, 1059456), (1200, 1015312), (1240, 982560), (1280, 951855), (1335, 912640), (1380, 882880), (1424, 855600), (1426, 854400), (1472, 827700), (1488, 818800), (1550, 786048), (1600, 761484), (1725, 706304), (1780, 684480), (1840, 662160), (1860, 655040), (1920, 634570), (1984, 614100), (2047, 595200), (2136, 570400), (2139, 569600), (2208, 551800), (2225, 547584), (2300, 529728), (2325, 524032), (2400, 507656), (2480, 491280), (2670, 456320), (2759, 441600), (2760, 441440), (2848, 427800), (2852, 427200), (2944, 413850), (2976, 409400), (3100, 393024), (3200, 380742), (3450, 353152), (3560, 342240), (3565, 341760), (3680, 331080), (3720, 327520), (3840, 317285), (3968, 307050), (4094, 297600), (4272, 285200), (4278, 284800), (4416, 275900), (4450, 273792), (4600, 264864), (4650, 262016), (4800, 253828), (4960, 245640), (5340, 228160), (5518, 220800), (5520, 220720), (5696, 213900), (5704, 213600), (5888, 206925), (5952, 204700), (6141, 198400), (6200, 196512), (6400, 190371), (6675, 182528), (6900, 176576), (7120, 171120), (7130, 170880), (7360, 165540), (7440, 163760), (7936, 153525), (8188, 148800), (8277, 147200), (8544, 142600), (8556, 142400), (8832, 137950), (8900, 136896), (9200, 132432), (9300, 131008), (9600, 126914), (9920, 122820), (10235, 119040), (10680, 114080), (10695, 113920), (11036, 110400), (11040, 110360), (11392, 106950), (11408, 106800), (11904, 102350), (12282, 99200), (12400, 98256), (13350, 91264), (13795, 88320), (13800, 88288), (14240, 85560), (14260, 85440), (14720, 82770), (14880, 81880), (16376, 74400), (16554, 73600), (17088, 71300), (17112, 71200), (17664, 68975), (17800, 68448), (17825, 68352), (18400, 66216), (18600, 65504), (19200, 63457), (19840, 61410), (20470, 59520), (21360, 57040), (21390, 56960), (22072, 55200), (22080, 55180), (22784, 53475), (22816, 53400), (23808, 51175), (24564, 49600), (24800, 49128), (26700, 45632), (27590, 44160), (27600, 44144), (28480, 42780), (28520, 42720), (29440, 41385), (29760, 40940), (30705, 39680), (32752, 37200), (33108, 36800), (34176, 35650), (34224, 35600)]