7077952240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{4523}}^1$

素因数の和:5198

約数の個数: 80

約数和(自身を含む): 17017767936

約数和(自身を除く): 9939815696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 631, 1240, 1262, 2480, 2524, 3155, 4523, 5048, 6310, 9046, 10096, 12620, 18092, 19561, 22615, 25240, 36184, 39122, 45230, 50480, 72368, 78244, 90460, 97805, 140213, 156488, 180920, 195610, 280426, 312976, 361840, 391220, 560852, 701065, 782440, 1121704, 1402130, 1564880, 2243408, 2804260, 2854013, 5608520, 5708026, 11217040, 11416052, 14270065, 22832104, 28540130, 45664208, 57080260, 88474403, 114160520, 176948806, 228321040, 353897612, 442372015, 707795224, 884744030, 1415590448, 1769488060, 3538976120, 7077952240]

約数ペア:

[(1, 7077952240), (2, 3538976120), (4, 1769488060), (5, 1415590448), (8, 884744030), (10, 707795224), (16, 442372015), (20, 353897612), (31, 228321040), (40, 176948806), (62, 114160520), (80, 88474403), (124, 57080260), (155, 45664208), (248, 28540130), (310, 22832104), (496, 14270065), (620, 11416052), (631, 11217040), (1240, 5708026), (1262, 5608520), (2480, 2854013), (2524, 2804260), (3155, 2243408), (4523, 1564880), (5048, 1402130), (6310, 1121704), (9046, 782440), (10096, 701065), (12620, 560852), (18092, 391220), (19561, 361840), (22615, 312976), (25240, 280426), (36184, 195610), (39122, 180920), (45230, 156488), (50480, 140213), (72368, 97805), (78244, 90460)]