2122160160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 7267724352

約数和(自身を除く): 5145564192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 331, 361, 370, 380, 444, 456, 480, 555, 570, 592, 608, 662, 703, 722, 740, 760, 888, 912, 993, 1083, 1110, 1140, 1184, 1324, 1406, 1444, 1480, 1520, 1655, 1776, 1805, 1824, 1986, 2109, 2166, 2220, 2280, 2648, 2812, 2888, 2960, 3040, 3310, 3515, 3552, 3610, 3972, 4218, 4332, 4440, 4560, 4965, 5296, 5415, 5624, 5776, 5920, 6289, 6620, 7030, 7220, 7944, 8436, 8664, 8880, 9120, 9930, 10545, 10592, 10830, 11248, 11552, 12247, 12578, 13240, 13357, 14060, 14440, 15888, 16872, 17328, 17760, 18867, 19860, 21090, 21660, 22496, 24494, 25156, 26480, 26714, 28120, 28880, 31445, 31776, 33744, 34656, 36741, 37734, 39720, 40071, 42180, 43320, 48988, 50312, 52960, 53428, 56240, 57760, 61235, 62890, 66785, 67488, 73482, 75468, 79440, 80142, 84360, 86640, 94335, 97976, 100624, 106856, 112480, 119491, 122470, 125780, 133570, 146964, 150936, 158880, 160284, 168720, 173280, 183705, 188670, 195952, 200355, 201248, 213712, 232693, 238982, 244940, 251560, 267140, 293928, 301872, 320568, 337440, 358473, 367410, 377340, 391904, 400710, 427424, 465386, 477964, 489880, 503120, 534280, 587856, 597455, 603744, 641136, 698079, 716946, 734820, 754680, 801420, 930772, 955928, 979760, 1006240, 1068560, 1163465, 1175712, 1194910, 1282272, 1396158, 1433892, 1469640, 1509360, 1602840, 1792365, 1861544, 1911856, 1959520, 2137120, 2326930, 2389820, 2792316, 2867784, 2939280, 3018720, 3205680, 3490395, 3584730, 3723088, 3823712, 4421167, 4653860, 4779640, 5584632, 5735568, 5878560, 6411360, 6980790, 7169460, 7446176, 8842334, 9307720, 9559280, 11169264, 11471136, 13263501, 13961580, 14338920, 17684668, 18615440, 19118560, 22105835, 22338528, 26527002, 27923160, 28677840, 35369336, 37230880, 44211670, 53054004, 55846320, 57355680, 66317505, 70738672, 88423340, 106108008, 111692640, 132635010, 141477344, 176846680, 212216016, 265270020, 353693360, 424432032, 530540040, 707386720, 1061080080, 2122160160]

約数ペア:

[(1, 2122160160), (2, 1061080080), (3, 707386720), (4, 530540040), (5, 424432032), (6, 353693360), (8, 265270020), (10, 212216016), (12, 176846680), (15, 141477344), (16, 132635010), (19, 111692640), (20, 106108008), (24, 88423340), (30, 70738672), (32, 66317505), (37, 57355680), (38, 55846320), (40, 53054004), (48, 44211670), (57, 37230880), (60, 35369336), (74, 28677840), (76, 27923160), (80, 26527002), (95, 22338528), (96, 22105835), (111, 19118560), (114, 18615440), (120, 17684668), (148, 14338920), (152, 13961580), (160, 13263501), (185, 11471136), (190, 11169264), (222, 9559280), (228, 9307720), (240, 8842334), (285, 7446176), (296, 7169460), (304, 6980790), (331, 6411360), (361, 5878560), (370, 5735568), (380, 5584632), (444, 4779640), (456, 4653860), (480, 4421167), (555, 3823712), (570, 3723088), (592, 3584730), (608, 3490395), (662, 3205680), (703, 3018720), (722, 2939280), (740, 2867784), (760, 2792316), (888, 2389820), (912, 2326930), (993, 2137120), (1083, 1959520), (1110, 1911856), (1140, 1861544), (1184, 1792365), (1324, 1602840), (1406, 1509360), (1444, 1469640), (1480, 1433892), (1520, 1396158), (1655, 1282272), (1776, 1194910), (1805, 1175712), (1824, 1163465), (1986, 1068560), (2109, 1006240), (2166, 979760), (2220, 955928), (2280, 930772), (2648, 801420), (2812, 754680), (2888, 734820), (2960, 716946), (3040, 698079), (3310, 641136), (3515, 603744), (3552, 597455), (3610, 587856), (3972, 534280), (4218, 503120), (4332, 489880), (4440, 477964), (4560, 465386), (4965, 427424), (5296, 400710), (5415, 391904), (5624, 377340), (5776, 367410), (5920, 358473), (6289, 337440), (6620, 320568), (7030, 301872), (7220, 293928), (7944, 267140), (8436, 251560), (8664, 244940), (8880, 238982), (9120, 232693), (9930, 213712), (10545, 201248), (10592, 200355), (10830, 195952), (11248, 188670), (11552, 183705), (12247, 173280), (12578, 168720), (13240, 160284), (13357, 158880), (14060, 150936), (14440, 146964), (15888, 133570), (16872, 125780), (17328, 122470), (17760, 119491), (18867, 112480), (19860, 106856), (21090, 100624), (21660, 97976), (22496, 94335), (24494, 86640), (25156, 84360), (26480, 80142), (26714, 79440), (28120, 75468), (28880, 73482), (31445, 67488), (31776, 66785), (33744, 62890), (34656, 61235), (36741, 57760), (37734, 56240), (39720, 53428), (40071, 52960), (42180, 50312), (43320, 48988)]