4055728000

素因数分解:

$2^7\times 5^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 10723415040

約数和(自身を除く): 6667687040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 103, 107, 115, 125, 128, 160, 184, 200, 206, 214, 230, 250, 320, 368, 400, 412, 428, 460, 500, 515, 535, 575, 640, 736, 800, 824, 856, 920, 1000, 1030, 1070, 1150, 1472, 1600, 1648, 1712, 1840, 2000, 2060, 2140, 2300, 2369, 2461, 2575, 2675, 2875, 2944, 3200, 3296, 3424, 3680, 4000, 4120, 4280, 4600, 4738, 4922, 5150, 5350, 5750, 6592, 6848, 7360, 8000, 8240, 8560, 9200, 9476, 9844, 10300, 10700, 11021, 11500, 11845, 12305, 12875, 13184, 13375, 13696, 14720, 16000, 16480, 17120, 18400, 18952, 19688, 20600, 21400, 22042, 23000, 23690, 24610, 25750, 26750, 32960, 34240, 36800, 37904, 39376, 41200, 42800, 44084, 46000, 47380, 49220, 51500, 53500, 55105, 59225, 61525, 65920, 68480, 73600, 75808, 78752, 82400, 85600, 88168, 92000, 94760, 98440, 103000, 107000, 110210, 118450, 123050, 151616, 157504, 164800, 171200, 176336, 184000, 189520, 196880, 206000, 214000, 220420, 236900, 246100, 253483, 275525, 296125, 303232, 307625, 315008, 329600, 342400, 352672, 368000, 379040, 393760, 412000, 428000, 440840, 473800, 492200, 506966, 551050, 592250, 615250, 705344, 758080, 787520, 824000, 856000, 881680, 947600, 984400, 1013932, 1102100, 1184500, 1230500, 1267415, 1377625, 1410688, 1516160, 1575040, 1648000, 1712000, 1763360, 1895200, 1968800, 2027864, 2204200, 2369000, 2461000, 2534830, 2755250, 3526720, 3790400, 3937600, 4055728, 4408400, 4738000, 4922000, 5069660, 5510500, 6337075, 7053440, 7580800, 7875200, 8111456, 8816800, 9476000, 9844000, 10139320, 11021000, 12674150, 16222912, 17633600, 18952000, 19688000, 20278640, 22042000, 25348300, 31685375, 32445824, 35267200, 37904000, 39376000, 40557280, 44084000, 50696600, 63370750, 81114560, 88168000, 101393200, 126741500, 162229120, 176336000, 202786400, 253483000, 405572800, 506966000, 811145600, 1013932000, 2027864000, 4055728000]

約数ペア:

[(1, 4055728000), (2, 2027864000), (4, 1013932000), (5, 811145600), (8, 506966000), (10, 405572800), (16, 253483000), (20, 202786400), (23, 176336000), (25, 162229120), (32, 126741500), (40, 101393200), (46, 88168000), (50, 81114560), (64, 63370750), (80, 50696600), (92, 44084000), (100, 40557280), (103, 39376000), (107, 37904000), (115, 35267200), (125, 32445824), (128, 31685375), (160, 25348300), (184, 22042000), (200, 20278640), (206, 19688000), (214, 18952000), (230, 17633600), (250, 16222912), (320, 12674150), (368, 11021000), (400, 10139320), (412, 9844000), (428, 9476000), (460, 8816800), (500, 8111456), (515, 7875200), (535, 7580800), (575, 7053440), (640, 6337075), (736, 5510500), (800, 5069660), (824, 4922000), (856, 4738000), (920, 4408400), (1000, 4055728), (1030, 3937600), (1070, 3790400), (1150, 3526720), (1472, 2755250), (1600, 2534830), (1648, 2461000), (1712, 2369000), (1840, 2204200), (2000, 2027864), (2060, 1968800), (2140, 1895200), (2300, 1763360), (2369, 1712000), (2461, 1648000), (2575, 1575040), (2675, 1516160), (2875, 1410688), (2944, 1377625), (3200, 1267415), (3296, 1230500), (3424, 1184500), (3680, 1102100), (4000, 1013932), (4120, 984400), (4280, 947600), (4600, 881680), (4738, 856000), (4922, 824000), (5150, 787520), (5350, 758080), (5750, 705344), (6592, 615250), (6848, 592250), (7360, 551050), (8000, 506966), (8240, 492200), (8560, 473800), (9200, 440840), (9476, 428000), (9844, 412000), (10300, 393760), (10700, 379040), (11021, 368000), (11500, 352672), (11845, 342400), (12305, 329600), (12875, 315008), (13184, 307625), (13375, 303232), (13696, 296125), (14720, 275525), (16000, 253483), (16480, 246100), (17120, 236900), (18400, 220420), (18952, 214000), (19688, 206000), (20600, 196880), (21400, 189520), (22042, 184000), (23000, 176336), (23690, 171200), (24610, 164800), (25750, 157504), (26750, 151616), (32960, 123050), (34240, 118450), (36800, 110210), (37904, 107000), (39376, 103000), (41200, 98440), (42800, 94760), (44084, 92000), (46000, 88168), (47380, 85600), (49220, 82400), (51500, 78752), (53500, 75808), (55105, 73600), (59225, 68480), (61525, 65920)]