2312291200

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 6044479200

約数和(自身を除く): 3732188000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 89, 92, 100, 115, 128, 160, 178, 184, 200, 230, 320, 353, 356, 368, 400, 445, 460, 575, 640, 706, 712, 736, 800, 890, 920, 1150, 1412, 1424, 1472, 1600, 1765, 1780, 1840, 2047, 2225, 2300, 2824, 2848, 2944, 3200, 3530, 3560, 3680, 4094, 4450, 4600, 5648, 5696, 7060, 7120, 7360, 8119, 8188, 8825, 8900, 9200, 10235, 11296, 11392, 14120, 14240, 14720, 16238, 16376, 17650, 17800, 18400, 20470, 22592, 28240, 28480, 31417, 32476, 32752, 35300, 35600, 36800, 40595, 40940, 45184, 51175, 56480, 56960, 62834, 64952, 65504, 70600, 71200, 73600, 81190, 81880, 102350, 112960, 125668, 129904, 131008, 141200, 142400, 157085, 162380, 163760, 202975, 204700, 225920, 251336, 259808, 262016, 282400, 284800, 314170, 324760, 327520, 405950, 409400, 502672, 519616, 564800, 628340, 649520, 655040, 722591, 785425, 811900, 818800, 1005344, 1039232, 1129600, 1256680, 1299040, 1310080, 1445182, 1570850, 1623800, 1637600, 2010688, 2513360, 2598080, 2890364, 3141700, 3247600, 3275200, 3612955, 4021376, 5026720, 5196160, 5780728, 6283400, 6495200, 6550400, 7225910, 10053440, 11561456, 12566800, 12990400, 14451820, 18064775, 20106880, 23122912, 25133600, 25980800, 28903640, 36129550, 46245824, 50267200, 57807280, 72259100, 92491648, 100534400, 115614560, 144518200, 231229120, 289036400, 462458240, 578072800, 1156145600, 2312291200]

約数ペア:

[(1, 2312291200), (2, 1156145600), (4, 578072800), (5, 462458240), (8, 289036400), (10, 231229120), (16, 144518200), (20, 115614560), (23, 100534400), (25, 92491648), (32, 72259100), (40, 57807280), (46, 50267200), (50, 46245824), (64, 36129550), (80, 28903640), (89, 25980800), (92, 25133600), (100, 23122912), (115, 20106880), (128, 18064775), (160, 14451820), (178, 12990400), (184, 12566800), (200, 11561456), (230, 10053440), (320, 7225910), (353, 6550400), (356, 6495200), (368, 6283400), (400, 5780728), (445, 5196160), (460, 5026720), (575, 4021376), (640, 3612955), (706, 3275200), (712, 3247600), (736, 3141700), (800, 2890364), (890, 2598080), (920, 2513360), (1150, 2010688), (1412, 1637600), (1424, 1623800), (1472, 1570850), (1600, 1445182), (1765, 1310080), (1780, 1299040), (1840, 1256680), (2047, 1129600), (2225, 1039232), (2300, 1005344), (2824, 818800), (2848, 811900), (2944, 785425), (3200, 722591), (3530, 655040), (3560, 649520), (3680, 628340), (4094, 564800), (4450, 519616), (4600, 502672), (5648, 409400), (5696, 405950), (7060, 327520), (7120, 324760), (7360, 314170), (8119, 284800), (8188, 282400), (8825, 262016), (8900, 259808), (9200, 251336), (10235, 225920), (11296, 204700), (11392, 202975), (14120, 163760), (14240, 162380), (14720, 157085), (16238, 142400), (16376, 141200), (17650, 131008), (17800, 129904), (18400, 125668), (20470, 112960), (22592, 102350), (28240, 81880), (28480, 81190), (31417, 73600), (32476, 71200), (32752, 70600), (35300, 65504), (35600, 64952), (36800, 62834), (40595, 56960), (40940, 56480), (45184, 51175)]