1716969840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 5428152576

約数和(自身を除く): 3711182736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 131, 194, 240, 262, 291, 388, 393, 485, 524, 563, 582, 655, 776, 786, 970, 1048, 1126, 1164, 1310, 1455, 1552, 1572, 1689, 1940, 1965, 2096, 2252, 2328, 2620, 2815, 2910, 3144, 3378, 3880, 3930, 4504, 4656, 5240, 5630, 5820, 6288, 6756, 7760, 7860, 8445, 9008, 10480, 11260, 11640, 12707, 13512, 15720, 16890, 22520, 23280, 25414, 27024, 31440, 33780, 38121, 45040, 50828, 54611, 63535, 67560, 73753, 76242, 101656, 109222, 127070, 135120, 147506, 152484, 163833, 190605, 203312, 218444, 221259, 254140, 273055, 295012, 304968, 327666, 368765, 381210, 436888, 442518, 508280, 546110, 590024, 609936, 655332, 737530, 762420, 819165, 873776, 885036, 1016560, 1092220, 1106295, 1180048, 1310664, 1475060, 1524840, 1638330, 1770072, 2184440, 2212590, 2621328, 2950120, 3049680, 3276660, 3540144, 4368880, 4425180, 5900240, 6553320, 7154041, 8850360, 13106640, 14308082, 17700720, 21462123, 28616164, 35770205, 42924246, 57232328, 71540410, 85848492, 107310615, 114464656, 143080820, 171696984, 214621230, 286161640, 343393968, 429242460, 572323280, 858484920, 1716969840]

約数ペア:

[(1, 1716969840), (2, 858484920), (3, 572323280), (4, 429242460), (5, 343393968), (6, 286161640), (8, 214621230), (10, 171696984), (12, 143080820), (15, 114464656), (16, 107310615), (20, 85848492), (24, 71540410), (30, 57232328), (40, 42924246), (48, 35770205), (60, 28616164), (80, 21462123), (97, 17700720), (120, 14308082), (131, 13106640), (194, 8850360), (240, 7154041), (262, 6553320), (291, 5900240), (388, 4425180), (393, 4368880), (485, 3540144), (524, 3276660), (563, 3049680), (582, 2950120), (655, 2621328), (776, 2212590), (786, 2184440), (970, 1770072), (1048, 1638330), (1126, 1524840), (1164, 1475060), (1310, 1310664), (1455, 1180048), (1552, 1106295), (1572, 1092220), (1689, 1016560), (1940, 885036), (1965, 873776), (2096, 819165), (2252, 762420), (2328, 737530), (2620, 655332), (2815, 609936), (2910, 590024), (3144, 546110), (3378, 508280), (3880, 442518), (3930, 436888), (4504, 381210), (4656, 368765), (5240, 327666), (5630, 304968), (5820, 295012), (6288, 273055), (6756, 254140), (7760, 221259), (7860, 218444), (8445, 203312), (9008, 190605), (10480, 163833), (11260, 152484), (11640, 147506), (12707, 135120), (13512, 127070), (15720, 109222), (16890, 101656), (22520, 76242), (23280, 73753), (25414, 67560), (27024, 63535), (31440, 54611), (33780, 50828), (38121, 45040)]