2016264800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 288

約数和(自身を含む): 5849625600

約数和(自身を除く): 3833360800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 31, 32, 38, 40, 44, 50, 55, 62, 76, 80, 88, 95, 100, 110, 124, 152, 155, 160, 176, 190, 200, 209, 220, 248, 275, 304, 310, 341, 352, 380, 389, 400, 418, 440, 475, 496, 550, 589, 608, 620, 682, 760, 775, 778, 800, 836, 880, 950, 992, 1045, 1100, 1178, 1240, 1364, 1520, 1550, 1556, 1672, 1705, 1760, 1900, 1945, 2090, 2200, 2356, 2480, 2728, 2945, 3040, 3100, 3112, 3344, 3410, 3800, 3890, 4180, 4279, 4400, 4712, 4960, 5225, 5456, 5890, 6200, 6224, 6479, 6688, 6820, 7391, 7600, 7780, 8360, 8525, 8558, 8800, 9424, 9725, 10450, 10912, 11780, 12059, 12400, 12448, 12958, 13640, 14725, 14782, 15200, 15560, 16720, 17050, 17116, 18848, 19450, 20900, 21395, 23560, 24118, 24800, 25916, 27280, 29450, 29564, 31120, 32395, 33440, 34100, 34232, 36955, 38900, 41800, 42790, 47120, 48236, 51832, 54560, 58900, 59128, 60295, 62240, 64790, 68200, 68464, 73910, 77800, 81301, 83600, 85580, 94240, 96472, 103664, 106975, 117800, 118256, 120590, 129580, 132649, 136400, 136928, 147820, 155600, 161975, 162602, 167200, 171160, 184775, 192944, 207328, 213950, 229121, 235600, 236512, 241180, 259160, 265298, 272800, 295640, 301475, 311200, 323950, 325204, 342320, 369550, 385888, 406505, 427900, 458242, 471200, 482360, 518320, 530596, 591280, 602950, 647900, 650408, 663245, 684640, 739100, 813010, 855800, 916484, 964720, 1036640, 1061192, 1145605, 1182560, 1205900, 1295800, 1300816, 1326490, 1478200, 1626020, 1711600, 1832968, 1929440, 2032525, 2122384, 2291210, 2411800, 2520331, 2591600, 2601632, 2652980, 2956400, 3252040, 3316225, 3423200, 3665936, 4065050, 4244768, 4582420, 4823600, 5040662, 5183200, 5305960, 5728025, 5912800, 6504080, 6632450, 7331872, 8130100, 9164840, 9647200, 10081324, 10611920, 11456050, 12601655, 13008160, 13264900, 16260200, 18329680, 20162648, 21223840, 22912100, 25203310, 26529800, 32520400, 36659360, 40325296, 45824200, 50406620, 53059600, 63008275, 65040800, 80650592, 91648400, 100813240, 106119200, 126016550, 183296800, 201626480, 252033100, 403252960, 504066200, 1008132400, 2016264800]

約数ペア:

[(1, 2016264800), (2, 1008132400), (4, 504066200), (5, 403252960), (8, 252033100), (10, 201626480), (11, 183296800), (16, 126016550), (19, 106119200), (20, 100813240), (22, 91648400), (25, 80650592), (31, 65040800), (32, 63008275), (38, 53059600), (40, 50406620), (44, 45824200), (50, 40325296), (55, 36659360), (62, 32520400), (76, 26529800), (80, 25203310), (88, 22912100), (95, 21223840), (100, 20162648), (110, 18329680), (124, 16260200), (152, 13264900), (155, 13008160), (160, 12601655), (176, 11456050), (190, 10611920), (200, 10081324), (209, 9647200), (220, 9164840), (248, 8130100), (275, 7331872), (304, 6632450), (310, 6504080), (341, 5912800), (352, 5728025), (380, 5305960), (389, 5183200), (400, 5040662), (418, 4823600), (440, 4582420), (475, 4244768), (496, 4065050), (550, 3665936), (589, 3423200), (608, 3316225), (620, 3252040), (682, 2956400), (760, 2652980), (775, 2601632), (778, 2591600), (800, 2520331), (836, 2411800), (880, 2291210), (950, 2122384), (992, 2032525), (1045, 1929440), (1100, 1832968), (1178, 1711600), (1240, 1626020), (1364, 1478200), (1520, 1326490), (1550, 1300816), (1556, 1295800), (1672, 1205900), (1705, 1182560), (1760, 1145605), (1900, 1061192), (1945, 1036640), (2090, 964720), (2200, 916484), (2356, 855800), (2480, 813010), (2728, 739100), (2945, 684640), (3040, 663245), (3100, 650408), (3112, 647900), (3344, 602950), (3410, 591280), (3800, 530596), (3890, 518320), (4180, 482360), (4279, 471200), (4400, 458242), (4712, 427900), (4960, 406505), (5225, 385888), (5456, 369550), (5890, 342320), (6200, 325204), (6224, 323950), (6479, 311200), (6688, 301475), (6820, 295640), (7391, 272800), (7600, 265298), (7780, 259160), (8360, 241180), (8525, 236512), (8558, 235600), (8800, 229121), (9424, 213950), (9725, 207328), (10450, 192944), (10912, 184775), (11780, 171160), (12059, 167200), (12400, 162602), (12448, 161975), (12958, 155600), (13640, 147820), (14725, 136928), (14782, 136400), (15200, 132649), (15560, 129580), (16720, 120590), (17050, 118256), (17116, 117800), (18848, 106975), (19450, 103664), (20900, 96472), (21395, 94240), (23560, 85580), (24118, 83600), (24800, 81301), (25916, 77800), (27280, 73910), (29450, 68464), (29564, 68200), (31120, 64790), (32395, 62240), (33440, 60295), (34100, 59128), (34232, 58900), (36955, 54560), (38900, 51832), (41800, 48236), (42790, 47120)]