64914840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10607}}^1$

素因数の和:10641

約数の個数: 96

約数和(自身を含む): 223404480

約数和(自身を除く): 158489640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 10607, 21214, 31821, 42428, 53035, 63642, 84856, 95463, 106070, 127284, 159105, 180319, 190926, 212140, 254568, 318210, 360638, 381852, 424280, 477315, 540957, 636420, 721276, 763704, 901595, 954630, 1081914, 1272840, 1442552, 1622871, 1803190, 1909260, 2163828, 2704785, 3245742, 3606380, 3818520, 4327656, 5409570, 6491484, 7212760, 8114355, 10819140, 12982968, 16228710, 21638280, 32457420, 64914840]

約数ペア:

[(1, 64914840), (2, 32457420), (3, 21638280), (4, 16228710), (5, 12982968), (6, 10819140), (8, 8114355), (9, 7212760), (10, 6491484), (12, 5409570), (15, 4327656), (17, 3818520), (18, 3606380), (20, 3245742), (24, 2704785), (30, 2163828), (34, 1909260), (36, 1803190), (40, 1622871), (45, 1442552), (51, 1272840), (60, 1081914), (68, 954630), (72, 901595), (85, 763704), (90, 721276), (102, 636420), (120, 540957), (136, 477315), (153, 424280), (170, 381852), (180, 360638), (204, 318210), (255, 254568), (306, 212140), (340, 190926), (360, 180319), (408, 159105), (510, 127284), (612, 106070), (680, 95463), (765, 84856), (1020, 63642), (1224, 53035), (1530, 42428), (2040, 31821), (3060, 21214), (6120, 10607)]