4921827200

素因数分解:

$2^7\times 5^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 12521520000

約数和(自身を除く): 7599692800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 128, 131, 160, 199, 200, 236, 262, 295, 320, 398, 400, 472, 524, 590, 640, 655, 796, 800, 944, 995, 1048, 1180, 1310, 1475, 1592, 1600, 1888, 1990, 2096, 2360, 2620, 2950, 3184, 3200, 3275, 3776, 3980, 4192, 4720, 4975, 5240, 5900, 6368, 6550, 7552, 7729, 7960, 8384, 9440, 9950, 10480, 11741, 11800, 12736, 13100, 15458, 15920, 16768, 18880, 19900, 20960, 23482, 23600, 25472, 26069, 26200, 30916, 31840, 37760, 38645, 39800, 41920, 46964, 47200, 52138, 52400, 58705, 61832, 63680, 77290, 79600, 83840, 93928, 94400, 104276, 104800, 117410, 123664, 127360, 130345, 154580, 159200, 187856, 188800, 193225, 208552, 209600, 234820, 247328, 260690, 293525, 309160, 318400, 375712, 386450, 417104, 419200, 469640, 494656, 521380, 587050, 618320, 636800, 651725, 751424, 772900, 834208, 939280, 989312, 1042760, 1174100, 1236640, 1303450, 1502848, 1538071, 1545800, 1668416, 1878560, 2085520, 2348200, 2473280, 2606900, 3076142, 3091600, 3336832, 3757120, 4171040, 4696400, 4946560, 5213800, 6152284, 6183200, 7514240, 7690355, 8342080, 9392800, 10427600, 12304568, 12366400, 15380710, 16684160, 18785600, 20855200, 24609136, 24732800, 30761420, 37571200, 38451775, 41710400, 49218272, 61522840, 76903550, 83420800, 98436544, 123045680, 153807100, 196873088, 246091360, 307614200, 492182720, 615228400, 984365440, 1230456800, 2460913600, 4921827200]

約数ペア:

[(1, 4921827200), (2, 2460913600), (4, 1230456800), (5, 984365440), (8, 615228400), (10, 492182720), (16, 307614200), (20, 246091360), (25, 196873088), (32, 153807100), (40, 123045680), (50, 98436544), (59, 83420800), (64, 76903550), (80, 61522840), (100, 49218272), (118, 41710400), (128, 38451775), (131, 37571200), (160, 30761420), (199, 24732800), (200, 24609136), (236, 20855200), (262, 18785600), (295, 16684160), (320, 15380710), (398, 12366400), (400, 12304568), (472, 10427600), (524, 9392800), (590, 8342080), (640, 7690355), (655, 7514240), (796, 6183200), (800, 6152284), (944, 5213800), (995, 4946560), (1048, 4696400), (1180, 4171040), (1310, 3757120), (1475, 3336832), (1592, 3091600), (1600, 3076142), (1888, 2606900), (1990, 2473280), (2096, 2348200), (2360, 2085520), (2620, 1878560), (2950, 1668416), (3184, 1545800), (3200, 1538071), (3275, 1502848), (3776, 1303450), (3980, 1236640), (4192, 1174100), (4720, 1042760), (4975, 989312), (5240, 939280), (5900, 834208), (6368, 772900), (6550, 751424), (7552, 651725), (7729, 636800), (7960, 618320), (8384, 587050), (9440, 521380), (9950, 494656), (10480, 469640), (11741, 419200), (11800, 417104), (12736, 386450), (13100, 375712), (15458, 318400), (15920, 309160), (16768, 293525), (18880, 260690), (19900, 247328), (20960, 234820), (23482, 209600), (23600, 208552), (25472, 193225), (26069, 188800), (26200, 187856), (30916, 159200), (31840, 154580), (37760, 130345), (38645, 127360), (39800, 123664), (41920, 117410), (46964, 104800), (47200, 104276), (52138, 94400), (52400, 93928), (58705, 83840), (61832, 79600), (63680, 77290)]