129278694400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2609

約数の個数: 264

約数和(自身を含む): 338281652160

約数和(自身を除く): 209002957760

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, 256, 320, 356, 368, 400, 445, 460, 512, 575, 640, 712, 736, 800, 890, 920, 1024, 1150, 1280, 1424, 1472, 1600, 1780, 1840, 2047, 2225, 2300, 2467, 2560, 2848, 2944, 3200, 3560, 3680, 4094, 4450, 4600, 4934, 5120, 5696, 5888, 6400, 7120, 7360, 8188, 8900, 9200, 9868, 10235, 11392, 11776, 12335, 12800, 14240, 14720, 16376, 17800, 18400, 19736, 20470, 22784, 23552, 24670, 25600, 28480, 29440, 32752, 35600, 36800, 39472, 40940, 45568, 49340, 51175, 56741, 56960, 58880, 61675, 65504, 71200, 73600, 78944, 81880, 91136, 98680, 102350, 113482, 113920, 117760, 123350, 131008, 142400, 147200, 157888, 163760, 197360, 204700, 219563, 226964, 227840, 246700, 262016, 283705, 284800, 294400, 315776, 327520, 394720, 409400, 439126, 453928, 455680, 493400, 524032, 567410, 569600, 588800, 631552, 655040, 789440, 818800, 878252, 907856, 986800, 1048064, 1097815, 1134820, 1139200, 1263104, 1310080, 1418525, 1578880, 1637600, 1756504, 1815712, 1973600, 2096128, 2195630, 2269640, 2278400, 2526208, 2620160, 2837050, 3157760, 3275200, 3513008, 3631424, 3947200, 4391260, 4539280, 5049949, 5240320, 5489075, 5674100, 6315520, 6550400, 7026016, 7262848, 7894400, 8782520, 9078560, 10099898, 10480640, 10978150, 11348200, 12631040, 13100800, 14052032, 14525696, 15788800, 17565040, 18157120, 20199796, 21956300, 22696400, 25249745, 26201600, 28104064, 29051392, 31577600, 35130080, 36314240, 40399592, 43912600, 45392800, 50499490, 52403200, 56208128, 58102784, 63155200, 70260160, 72628480, 80799184, 87825200, 90785600, 100998980, 112416256, 126248725, 140520320, 145256960, 161598368, 175650400, 181571200, 201997960, 224832512, 252497450, 281040640, 290513920, 323196736, 351300800, 363142400, 403995920, 504994900, 562081280, 646393472, 702601600, 726284800, 807991840, 1009989800, 1124162560, 1292786944, 1405203200, 1452569600, 1615983680, 2019979600, 2585573888, 2810406400, 3231967360, 4039959200, 5171147776, 5620812800, 6463934720, 8079918400, 12927869440, 16159836800, 25855738880, 32319673600, 64639347200, 129278694400]

約数ペア:

[(1, 129278694400), (2, 64639347200), (4, 32319673600), (5, 25855738880), (8, 16159836800), (10, 12927869440), (16, 8079918400), (20, 6463934720), (23, 5620812800), (25, 5171147776), (32, 4039959200), (40, 3231967360), (46, 2810406400), (50, 2585573888), (64, 2019979600), (80, 1615983680), (89, 1452569600), (92, 1405203200), (100, 1292786944), (115, 1124162560), (128, 1009989800), (160, 807991840), (178, 726284800), (184, 702601600), (200, 646393472), (230, 562081280), (256, 504994900), (320, 403995920), (356, 363142400), (368, 351300800), (400, 323196736), (445, 290513920), (460, 281040640), (512, 252497450), (575, 224832512), (640, 201997960), (712, 181571200), (736, 175650400), (800, 161598368), (890, 145256960), (920, 140520320), (1024, 126248725), (1150, 112416256), (1280, 100998980), (1424, 90785600), (1472, 87825200), (1600, 80799184), (1780, 72628480), (1840, 70260160), (2047, 63155200), (2225, 58102784), (2300, 56208128), (2467, 52403200), (2560, 50499490), (2848, 45392800), (2944, 43912600), (3200, 40399592), (3560, 36314240), (3680, 35130080), (4094, 31577600), (4450, 29051392), (4600, 28104064), (4934, 26201600), (5120, 25249745), (5696, 22696400), (5888, 21956300), (6400, 20199796), (7120, 18157120), (7360, 17565040), (8188, 15788800), (8900, 14525696), (9200, 14052032), (9868, 13100800), (10235, 12631040), (11392, 11348200), (11776, 10978150), (12335, 10480640), (12800, 10099898), (14240, 9078560), (14720, 8782520), (16376, 7894400), (17800, 7262848), (18400, 7026016), (19736, 6550400), (20470, 6315520), (22784, 5674100), (23552, 5489075), (24670, 5240320), (25600, 5049949), (28480, 4539280), (29440, 4391260), (32752, 3947200), (35600, 3631424), (36800, 3513008), (39472, 3275200), (40940, 3157760), (45568, 2837050), (49340, 2620160), (51175, 2526208), (56741, 2278400), (56960, 2269640), (58880, 2195630), (61675, 2096128), (65504, 1973600), (71200, 1815712), (73600, 1756504), (78944, 1637600), (81880, 1578880), (91136, 1418525), (98680, 1310080), (102350, 1263104), (113482, 1139200), (113920, 1134820), (117760, 1097815), (123350, 1048064), (131008, 986800), (142400, 907856), (147200, 878252), (157888, 818800), (163760, 789440), (197360, 655040), (204700, 631552), (219563, 588800), (226964, 569600), (227840, 567410), (246700, 524032), (262016, 493400), (283705, 455680), (284800, 453928), (294400, 439126), (315776, 409400), (327520, 394720)]