72564800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 336

約数和(自身を含む): 241889280

約数和(自身を除く): 169324480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 31, 32, 35, 38, 40, 44, 50, 55, 56, 62, 64, 70, 76, 77, 80, 88, 95, 100, 110, 112, 124, 133, 140, 152, 154, 155, 160, 175, 176, 190, 200, 209, 217, 220, 224, 248, 266, 275, 280, 304, 308, 310, 320, 341, 350, 352, 380, 385, 400, 418, 434, 440, 448, 475, 496, 532, 550, 560, 589, 608, 616, 620, 665, 682, 700, 704, 760, 770, 775, 800, 836, 868, 880, 950, 992, 1045, 1064, 1085, 1100, 1120, 1178, 1216, 1232, 1240, 1330, 1364, 1400, 1463, 1520, 1540, 1550, 1600, 1672, 1705, 1736, 1760, 1900, 1925, 1984, 2090, 2128, 2170, 2200, 2240, 2356, 2387, 2464, 2480, 2660, 2728, 2800, 2926, 2945, 3040, 3080, 3100, 3325, 3344, 3410, 3472, 3520, 3800, 3850, 4123, 4180, 4256, 4340, 4400, 4712, 4774, 4928, 4960, 5225, 5320, 5425, 5456, 5600, 5852, 5890, 6080, 6160, 6200, 6479, 6650, 6688, 6820, 6944, 7315, 7600, 7700, 8246, 8360, 8512, 8525, 8680, 8800, 9424, 9548, 9920, 10450, 10640, 10850, 10912, 11200, 11704, 11780, 11935, 12320, 12400, 12958, 13300, 13376, 13640, 13888, 14630, 14725, 15200, 15400, 16492, 16720, 17050, 17360, 17600, 18848, 19096, 20615, 20900, 21280, 21700, 21824, 23408, 23560, 23870, 24640, 24800, 25916, 26600, 27280, 29260, 29450, 30400, 30800, 32395, 32984, 33440, 34100, 34720, 36575, 37696, 38192, 41230, 41800, 42560, 43400, 45353, 46816, 47120, 47740, 49600, 51832, 53200, 54560, 58520, 58900, 59675, 61600, 64790, 65968, 66880, 68200, 69440, 73150, 76384, 82460, 83600, 86800, 90706, 93632, 94240, 95480, 103075, 103664, 106400, 109120, 117040, 117800, 119350, 123200, 129580, 131936, 136400, 146300, 152768, 161975, 164920, 167200, 173600, 181412, 188480, 190960, 206150, 207328, 212800, 226765, 234080, 235600, 238700, 259160, 263872, 272800, 292600, 323950, 329840, 334400, 347200, 362824, 381920, 412300, 414656, 453530, 468160, 471200, 477400, 518320, 545600, 585200, 647900, 659680, 725648, 763840, 824600, 907060, 942400, 954800, 1036640, 1133825, 1170400, 1295800, 1319360, 1451296, 1649200, 1814120, 1909600, 2073280, 2267650, 2340800, 2591600, 2902592, 3298400, 3628240, 3819200, 4535300, 5183200, 6596800, 7256480, 9070600, 10366400, 14512960, 18141200, 36282400, 72564800]

約数ペア:

[(1, 72564800), (2, 36282400), (4, 18141200), (5, 14512960), (7, 10366400), (8, 9070600), (10, 7256480), (11, 6596800), (14, 5183200), (16, 4535300), (19, 3819200), (20, 3628240), (22, 3298400), (25, 2902592), (28, 2591600), (31, 2340800), (32, 2267650), (35, 2073280), (38, 1909600), (40, 1814120), (44, 1649200), (50, 1451296), (55, 1319360), (56, 1295800), (62, 1170400), (64, 1133825), (70, 1036640), (76, 954800), (77, 942400), (80, 907060), (88, 824600), (95, 763840), (100, 725648), (110, 659680), (112, 647900), (124, 585200), (133, 545600), (140, 518320), (152, 477400), (154, 471200), (155, 468160), (160, 453530), (175, 414656), (176, 412300), (190, 381920), (200, 362824), (209, 347200), (217, 334400), (220, 329840), (224, 323950), (248, 292600), (266, 272800), (275, 263872), (280, 259160), (304, 238700), (308, 235600), (310, 234080), (320, 226765), (341, 212800), (350, 207328), (352, 206150), (380, 190960), (385, 188480), (400, 181412), (418, 173600), (434, 167200), (440, 164920), (448, 161975), (475, 152768), (496, 146300), (532, 136400), (550, 131936), (560, 129580), (589, 123200), (608, 119350), (616, 117800), (620, 117040), (665, 109120), (682, 106400), (700, 103664), (704, 103075), (760, 95480), (770, 94240), (775, 93632), (800, 90706), (836, 86800), (868, 83600), (880, 82460), (950, 76384), (992, 73150), (1045, 69440), (1064, 68200), (1085, 66880), (1100, 65968), (1120, 64790), (1178, 61600), (1216, 59675), (1232, 58900), (1240, 58520), (1330, 54560), (1364, 53200), (1400, 51832), (1463, 49600), (1520, 47740), (1540, 47120), (1550, 46816), (1600, 45353), (1672, 43400), (1705, 42560), (1736, 41800), (1760, 41230), (1900, 38192), (1925, 37696), (1984, 36575), (2090, 34720), (2128, 34100), (2170, 33440), (2200, 32984), (2240, 32395), (2356, 30800), (2387, 30400), (2464, 29450), (2480, 29260), (2660, 27280), (2728, 26600), (2800, 25916), (2926, 24800), (2945, 24640), (3040, 23870), (3080, 23560), (3100, 23408), (3325, 21824), (3344, 21700), (3410, 21280), (3472, 20900), (3520, 20615), (3800, 19096), (3850, 18848), (4123, 17600), (4180, 17360), (4256, 17050), (4340, 16720), (4400, 16492), (4712, 15400), (4774, 15200), (4928, 14725), (4960, 14630), (5225, 13888), (5320, 13640), (5425, 13376), (5456, 13300), (5600, 12958), (5852, 12400), (5890, 12320), (6080, 11935), (6160, 11780), (6200, 11704), (6479, 11200), (6650, 10912), (6688, 10850), (6820, 10640), (6944, 10450), (7315, 9920), (7600, 9548), (7700, 9424), (8246, 8800), (8360, 8680), (8512, 8525)]