2056190640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1820

約数の個数: 320

約数和(自身を含む): 7879971840

約数和(自身を除く): 5823781200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 37, 38, 40, 42, 48, 56, 57, 60, 70, 74, 76, 80, 84, 95, 105, 111, 112, 114, 120, 133, 140, 148, 152, 168, 185, 190, 210, 222, 228, 240, 259, 266, 280, 285, 296, 304, 336, 370, 380, 399, 420, 444, 456, 518, 532, 555, 560, 570, 592, 665, 703, 740, 760, 777, 798, 840, 888, 912, 1036, 1064, 1110, 1140, 1295, 1330, 1406, 1480, 1520, 1554, 1596, 1680, 1741, 1776, 1995, 2072, 2109, 2128, 2220, 2280, 2590, 2660, 2812, 2960, 3108, 3192, 3482, 3515, 3885, 3990, 4144, 4218, 4440, 4560, 4921, 5180, 5223, 5320, 5624, 6216, 6384, 6964, 7030, 7770, 7980, 8436, 8705, 8880, 9842, 10360, 10446, 10545, 10640, 11248, 12187, 12432, 13928, 14060, 14763, 15540, 15960, 16872, 17410, 19684, 20720, 20892, 21090, 24374, 24605, 26115, 27856, 28120, 29526, 31080, 31920, 33079, 33744, 34820, 36561, 39368, 41784, 42180, 48748, 49210, 52230, 56240, 59052, 60935, 62160, 64417, 66158, 69640, 73122, 73815, 78736, 83568, 84360, 97496, 98420, 99237, 104460, 118104, 121870, 128834, 132316, 139280, 146244, 147630, 165395, 168720, 182805, 193251, 194992, 196840, 198474, 208920, 231553, 236208, 243740, 257668, 264632, 292488, 295260, 322085, 330790, 365610, 386502, 393680, 396948, 417840, 450919, 463106, 487480, 496185, 515336, 529264, 584976, 590520, 644170, 661580, 694659, 731220, 773004, 793896, 901838, 926212, 966255, 974960, 992370, 1030672, 1157765, 1181040, 1223923, 1288340, 1323160, 1352757, 1389318, 1462440, 1546008, 1587792, 1803676, 1852424, 1932510, 1984740, 2254595, 2315530, 2447846, 2576680, 2646320, 2705514, 2778636, 2924880, 3092016, 3473295, 3607352, 3671769, 3704848, 3865020, 3969480, 4509190, 4631060, 4895692, 5153360, 5411028, 5557272, 6119615, 6763785, 6946590, 7214704, 7343538, 7730040, 7938960, 8567461, 9018380, 9262120, 9791384, 10822056, 11114544, 12239230, 13527570, 13893180, 14687076, 15460080, 17134922, 18036760, 18358845, 18524240, 19582768, 21644112, 24478460, 25702383, 27055140, 27786360, 29374152, 34269844, 36073520, 36717690, 42837305, 48956920, 51404766, 54110280, 55572720, 58748304, 68539688, 73435380, 85674610, 97913840, 102809532, 108220560, 128511915, 137079376, 146870760, 171349220, 205619064, 257023830, 293741520, 342698440, 411238128, 514047660, 685396880, 1028095320, 2056190640]

約数ペア:

[(1, 2056190640), (2, 1028095320), (3, 685396880), (4, 514047660), (5, 411238128), (6, 342698440), (7, 293741520), (8, 257023830), (10, 205619064), (12, 171349220), (14, 146870760), (15, 137079376), (16, 128511915), (19, 108220560), (20, 102809532), (21, 97913840), (24, 85674610), (28, 73435380), (30, 68539688), (35, 58748304), (37, 55572720), (38, 54110280), (40, 51404766), (42, 48956920), (48, 42837305), (56, 36717690), (57, 36073520), (60, 34269844), (70, 29374152), (74, 27786360), (76, 27055140), (80, 25702383), (84, 24478460), (95, 21644112), (105, 19582768), (111, 18524240), (112, 18358845), (114, 18036760), (120, 17134922), (133, 15460080), (140, 14687076), (148, 13893180), (152, 13527570), (168, 12239230), (185, 11114544), (190, 10822056), (210, 9791384), (222, 9262120), (228, 9018380), (240, 8567461), (259, 7938960), (266, 7730040), (280, 7343538), (285, 7214704), (296, 6946590), (304, 6763785), (336, 6119615), (370, 5557272), (380, 5411028), (399, 5153360), (420, 4895692), (444, 4631060), (456, 4509190), (518, 3969480), (532, 3865020), (555, 3704848), (560, 3671769), (570, 3607352), (592, 3473295), (665, 3092016), (703, 2924880), (740, 2778636), (760, 2705514), (777, 2646320), (798, 2576680), (840, 2447846), (888, 2315530), (912, 2254595), (1036, 1984740), (1064, 1932510), (1110, 1852424), (1140, 1803676), (1295, 1587792), (1330, 1546008), (1406, 1462440), (1480, 1389318), (1520, 1352757), (1554, 1323160), (1596, 1288340), (1680, 1223923), (1741, 1181040), (1776, 1157765), (1995, 1030672), (2072, 992370), (2109, 974960), (2128, 966255), (2220, 926212), (2280, 901838), (2590, 793896), (2660, 773004), (2812, 731220), (2960, 694659), (3108, 661580), (3192, 644170), (3482, 590520), (3515, 584976), (3885, 529264), (3990, 515336), (4144, 496185), (4218, 487480), (4440, 463106), (4560, 450919), (4921, 417840), (5180, 396948), (5223, 393680), (5320, 386502), (5624, 365610), (6216, 330790), (6384, 322085), (6964, 295260), (7030, 292488), (7770, 264632), (7980, 257668), (8436, 243740), (8705, 236208), (8880, 231553), (9842, 208920), (10360, 198474), (10446, 196840), (10545, 194992), (10640, 193251), (11248, 182805), (12187, 168720), (12432, 165395), (13928, 147630), (14060, 146244), (14763, 139280), (15540, 132316), (15960, 128834), (16872, 121870), (17410, 118104), (19684, 104460), (20720, 99237), (20892, 98420), (21090, 97496), (24374, 84360), (24605, 83568), (26115, 78736), (27856, 73815), (28120, 73122), (29526, 69640), (31080, 66158), (31920, 64417), (33079, 62160), (33744, 60935), (34820, 59052), (36561, 56240), (39368, 52230), (41784, 49210), (42180, 48748)]