11978696520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{4373}}^1$

素因数の和:5484

約数の個数: 192

約数和(自身を含む): 44543416320

約数和(自身を除く): 32564719800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1087, 1260, 2174, 2520, 3261, 4348, 4373, 5435, 6522, 7609, 8696, 8746, 9783, 10870, 13044, 13119, 15218, 16305, 17492, 19566, 21740, 21865, 22827, 26088, 26238, 30436, 30611, 32610, 34984, 38045, 39132, 39357, 43480, 43730, 45654, 48915, 52476, 60872, 61222, 65220, 65595, 68481, 76090, 78264, 78714, 87460, 91308, 91833, 97830, 104952, 114135, 122444, 130440, 131190, 136962, 152180, 153055, 157428, 174920, 182616, 183666, 195660, 196785, 228270, 244888, 262380, 273924, 275499, 304360, 306110, 314856, 342405, 367332, 391320, 393570, 456540, 459165, 524760, 547848, 550998, 612220, 684810, 734664, 787140, 913080, 918330, 1101996, 1224440, 1369620, 1377495, 1574280, 1836660, 2203992, 2739240, 2754990, 3673320, 4753451, 5509980, 9506902, 11019960, 14260353, 19013804, 23767255, 28520706, 33274157, 38027608, 42781059, 47534510, 57041412, 66548314, 71301765, 85562118, 95069020, 99822471, 114082824, 133096628, 142603530, 166370785, 171124236, 190138040, 199644942, 213905295, 266193256, 285207060, 299467413, 332741570, 342248472, 399289884, 427810590, 499112355, 570414120, 598934826, 665483140, 798579768, 855621180, 998224710, 1197869652, 1330966280, 1497337065, 1711242360, 1996449420, 2395739304, 2994674130, 3992898840, 5989348260, 11978696520]

約数ペア:

[(1, 11978696520), (2, 5989348260), (3, 3992898840), (4, 2994674130), (5, 2395739304), (6, 1996449420), (7, 1711242360), (8, 1497337065), (9, 1330966280), (10, 1197869652), (12, 998224710), (14, 855621180), (15, 798579768), (18, 665483140), (20, 598934826), (21, 570414120), (24, 499112355), (28, 427810590), (30, 399289884), (35, 342248472), (36, 332741570), (40, 299467413), (42, 285207060), (45, 266193256), (56, 213905295), (60, 199644942), (63, 190138040), (70, 171124236), (72, 166370785), (84, 142603530), (90, 133096628), (105, 114082824), (120, 99822471), (126, 95069020), (140, 85562118), (168, 71301765), (180, 66548314), (210, 57041412), (252, 47534510), (280, 42781059), (315, 38027608), (360, 33274157), (420, 28520706), (504, 23767255), (630, 19013804), (840, 14260353), (1087, 11019960), (1260, 9506902), (2174, 5509980), (2520, 4753451), (3261, 3673320), (4348, 2754990), (4373, 2739240), (5435, 2203992), (6522, 1836660), (7609, 1574280), (8696, 1377495), (8746, 1369620), (9783, 1224440), (10870, 1101996), (13044, 918330), (13119, 913080), (15218, 787140), (16305, 734664), (17492, 684810), (19566, 612220), (21740, 550998), (21865, 547848), (22827, 524760), (26088, 459165), (26238, 456540), (30436, 393570), (30611, 391320), (32610, 367332), (34984, 342405), (38045, 314856), (39132, 306110), (39357, 304360), (43480, 275499), (43730, 273924), (45654, 262380), (48915, 244888), (52476, 228270), (60872, 196785), (61222, 195660), (65220, 183666), (65595, 182616), (68481, 174920), (76090, 157428), (78264, 153055), (78714, 152180), (87460, 136962), (91308, 131190), (91833, 130440), (97830, 122444), (104952, 114135)]