2971358940160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2349569}}^1$

素因数の和:2349626

約数の個数: 176

約数和(自身を含む): 8080077247200

約数和(自身を除く): 5108718307040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 256, 260, 304, 320, 380, 416, 494, 512, 520, 608, 640, 760, 832, 988, 1024, 1040, 1216, 1235, 1280, 1520, 1664, 1976, 2080, 2432, 2470, 2560, 3040, 3328, 3952, 4160, 4864, 4940, 5120, 6080, 6656, 7904, 8320, 9728, 9880, 12160, 13312, 15808, 16640, 19456, 19760, 24320, 31616, 33280, 39520, 48640, 63232, 66560, 79040, 97280, 126464, 158080, 252928, 316160, 632320, 1264640, 2349569, 4699138, 9398276, 11747845, 18796552, 23495690, 30544397, 37593104, 44641811, 46991380, 61088794, 75186208, 89283622, 93982760, 122177588, 150372416, 152721985, 178567244, 187965520, 223209055, 244355176, 300744832, 305443970, 357134488, 375931040, 446418110, 488710352, 580343543, 601489664, 610887940, 714268976, 751862080, 892836220, 977420704, 1160687086, 1202979328, 1221775880, 1428537952, 1503724160, 1785672440, 1954841408, 2321374172, 2405958656, 2443551760, 2857075904, 2901717715, 3007448320, 3571344880, 3909682816, 4642748344, 4887103520, 5714151808, 5803435430, 6014896640, 7142689760, 7819365632, 9285496688, 9774207040, 11428303616, 11606870860, 12029793280, 14285379520, 15638731264, 18570993376, 19548414080, 22856607232, 23213741720, 28570759040, 31277462528, 37141986752, 39096828160, 45713214464, 46427483440, 57141518080, 74283973504, 78193656320, 92854966880, 114283036160, 148567947008, 156387312640, 185709933760, 228566072320, 297135894016, 371419867520, 594271788032, 742839735040, 1485679470080, 2971358940160]

約数ペア:

[(1, 2971358940160), (2, 1485679470080), (4, 742839735040), (5, 594271788032), (8, 371419867520), (10, 297135894016), (13, 228566072320), (16, 185709933760), (19, 156387312640), (20, 148567947008), (26, 114283036160), (32, 92854966880), (38, 78193656320), (40, 74283973504), (52, 57141518080), (64, 46427483440), (65, 45713214464), (76, 39096828160), (80, 37141986752), (95, 31277462528), (104, 28570759040), (128, 23213741720), (130, 22856607232), (152, 19548414080), (160, 18570993376), (190, 15638731264), (208, 14285379520), (247, 12029793280), (256, 11606870860), (260, 11428303616), (304, 9774207040), (320, 9285496688), (380, 7819365632), (416, 7142689760), (494, 6014896640), (512, 5803435430), (520, 5714151808), (608, 4887103520), (640, 4642748344), (760, 3909682816), (832, 3571344880), (988, 3007448320), (1024, 2901717715), (1040, 2857075904), (1216, 2443551760), (1235, 2405958656), (1280, 2321374172), (1520, 1954841408), (1664, 1785672440), (1976, 1503724160), (2080, 1428537952), (2432, 1221775880), (2470, 1202979328), (2560, 1160687086), (3040, 977420704), (3328, 892836220), (3952, 751862080), (4160, 714268976), (4864, 610887940), (4940, 601489664), (5120, 580343543), (6080, 488710352), (6656, 446418110), (7904, 375931040), (8320, 357134488), (9728, 305443970), (9880, 300744832), (12160, 244355176), (13312, 223209055), (15808, 187965520), (16640, 178567244), (19456, 152721985), (19760, 150372416), (24320, 122177588), (31616, 93982760), (33280, 89283622), (39520, 75186208), (48640, 61088794), (63232, 46991380), (66560, 44641811), (79040, 37593104), (97280, 30544397), (126464, 23495690), (158080, 18796552), (252928, 11747845), (316160, 9398276), (632320, 4699138), (1264640, 2349569)]