164443467720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11515649}}^1$

素因数の和:11515687

約数の個数: 128

約数和(自身を含む): 596971296000

約数和(自身を除く): 432527828280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 11515649, 23031298, 34546947, 46062596, 57578245, 69093894, 80609543, 92125192, 115156490, 138187788, 161219086, 172734735, 195766033, 230312980, 241828629, 276375576, 322438172, 345469470, 391532066, 403047715, 460625960, 483657258, 587298099, 644876344, 690938940, 783064132, 806095430, 967314516, 978830165, 1174596198, 1209143145, 1370362231, 1381877880, 1566128264, 1612190860, 1934629032, 1957660330, 2349192396, 2418286290, 2740724462, 2936490495, 3224381720, 3915320660, 4111086693, 4698384792, 4836572580, 5481448924, 5872980990, 6851811155, 7830641320, 8222173386, 9673145160, 10962897848, 11745961980, 13703622310, 16444346772, 20555433465, 23491923960, 27407244620, 32888693544, 41110866930, 54814489240, 82221733860, 164443467720]

約数ペア:

[(1, 164443467720), (2, 82221733860), (3, 54814489240), (4, 41110866930), (5, 32888693544), (6, 27407244620), (7, 23491923960), (8, 20555433465), (10, 16444346772), (12, 13703622310), (14, 11745961980), (15, 10962897848), (17, 9673145160), (20, 8222173386), (21, 7830641320), (24, 6851811155), (28, 5872980990), (30, 5481448924), (34, 4836572580), (35, 4698384792), (40, 4111086693), (42, 3915320660), (51, 3224381720), (56, 2936490495), (60, 2740724462), (68, 2418286290), (70, 2349192396), (84, 1957660330), (85, 1934629032), (102, 1612190860), (105, 1566128264), (119, 1381877880), (120, 1370362231), (136, 1209143145), (140, 1174596198), (168, 978830165), (170, 967314516), (204, 806095430), (210, 783064132), (238, 690938940), (255, 644876344), (280, 587298099), (340, 483657258), (357, 460625960), (408, 403047715), (420, 391532066), (476, 345469470), (510, 322438172), (595, 276375576), (680, 241828629), (714, 230312980), (840, 195766033), (952, 172734735), (1020, 161219086), (1190, 138187788), (1428, 115156490), (1785, 92125192), (2040, 80609543), (2380, 69093894), (2856, 57578245), (3570, 46062596), (4760, 34546947), (7140, 23031298), (14280, 11515649)]