29127699440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{3541}}^1$

素因数の和:3995

約数の個数: 160

約数和(自身を含む): 79710981504

約数和(自身を除く): 50583282064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 397, 518, 560, 592, 740, 794, 1036, 1295, 1480, 1588, 1985, 2072, 2590, 2779, 2960, 3176, 3541, 3970, 4144, 5180, 5558, 6352, 7082, 7940, 10360, 11116, 13895, 14164, 14689, 15880, 17705, 20720, 22232, 24787, 27790, 28328, 29378, 31760, 35410, 44464, 49574, 55580, 56656, 58756, 70820, 73445, 99148, 102823, 111160, 117512, 123935, 131017, 141640, 146890, 198296, 205646, 222320, 235024, 247870, 262034, 283280, 293780, 396592, 411292, 495740, 514115, 524068, 587560, 655085, 822584, 917119, 991480, 1028230, 1048136, 1175120, 1310170, 1405777, 1645168, 1834238, 1982960, 2056460, 2096272, 2620340, 2811554, 3668476, 4112920, 4585595, 5240680, 5623108, 7028885, 7336952, 8225840, 9171190, 9840439, 10481360, 11246216, 14057770, 14673904, 18342380, 19680878, 22492432, 28115540, 36684760, 39361756, 49202195, 52013749, 56231080, 73369520, 78723512, 98404390, 104027498, 112462160, 157447024, 196808780, 208054996, 260068745, 364096243, 393617560, 416109992, 520137490, 728192486, 787235120, 832219984, 1040274980, 1456384972, 1820481215, 2080549960, 2912769944, 3640962430, 4161099920, 5825539888, 7281924860, 14563849720, 29127699440]

約数ペア:

[(1, 29127699440), (2, 14563849720), (4, 7281924860), (5, 5825539888), (7, 4161099920), (8, 3640962430), (10, 2912769944), (14, 2080549960), (16, 1820481215), (20, 1456384972), (28, 1040274980), (35, 832219984), (37, 787235120), (40, 728192486), (56, 520137490), (70, 416109992), (74, 393617560), (80, 364096243), (112, 260068745), (140, 208054996), (148, 196808780), (185, 157447024), (259, 112462160), (280, 104027498), (296, 98404390), (370, 78723512), (397, 73369520), (518, 56231080), (560, 52013749), (592, 49202195), (740, 39361756), (794, 36684760), (1036, 28115540), (1295, 22492432), (1480, 19680878), (1588, 18342380), (1985, 14673904), (2072, 14057770), (2590, 11246216), (2779, 10481360), (2960, 9840439), (3176, 9171190), (3541, 8225840), (3970, 7336952), (4144, 7028885), (5180, 5623108), (5558, 5240680), (6352, 4585595), (7082, 4112920), (7940, 3668476), (10360, 2811554), (11116, 2620340), (13895, 2096272), (14164, 2056460), (14689, 1982960), (15880, 1834238), (17705, 1645168), (20720, 1405777), (22232, 1310170), (24787, 1175120), (27790, 1048136), (28328, 1028230), (29378, 991480), (31760, 917119), (35410, 822584), (44464, 655085), (49574, 587560), (55580, 524068), (56656, 514115), (58756, 495740), (70820, 411292), (73445, 396592), (99148, 293780), (102823, 283280), (111160, 262034), (117512, 247870), (123935, 235024), (131017, 222320), (141640, 205646), (146890, 198296)]