2538999792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3583}}^1$

素因数の和:3660

約数の個数: 240

約数和(自身を含む): 8781660160

約数和(自身を除く): 6242660368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 37, 38, 42, 48, 56, 57, 63, 72, 74, 76, 84, 111, 112, 114, 126, 133, 144, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 304, 333, 336, 342, 399, 444, 456, 504, 518, 532, 592, 666, 684, 703, 777, 798, 888, 912, 1008, 1036, 1064, 1197, 1332, 1368, 1406, 1554, 1596, 1776, 2072, 2109, 2128, 2331, 2394, 2664, 2736, 2812, 3108, 3192, 3583, 4144, 4218, 4662, 4788, 4921, 5328, 5624, 6216, 6327, 6384, 7166, 8436, 9324, 9576, 9842, 10749, 11248, 12432, 12654, 14332, 14763, 16872, 18648, 19152, 19684, 21498, 25081, 25308, 28664, 29526, 32247, 33744, 37296, 39368, 42996, 44289, 50162, 50616, 57328, 59052, 64494, 68077, 75243, 78736, 85992, 88578, 100324, 101232, 118104, 128988, 132571, 136154, 150486, 171984, 177156, 200648, 204231, 225729, 236208, 257976, 265142, 272308, 300972, 354312, 397713, 401296, 408462, 451458, 476539, 515952, 530284, 544616, 601944, 612693, 708624, 795426, 816924, 902916, 927997, 953078, 1060568, 1089232, 1193139, 1203888, 1225386, 1429617, 1590852, 1633848, 1805832, 1855994, 1906156, 2121136, 2386278, 2450772, 2518849, 2783991, 2859234, 3181704, 3267696, 3611664, 3711988, 3812312, 4288851, 4772556, 4901544, 5037698, 5567982, 5718468, 6363408, 7423976, 7556547, 7624624, 8351973, 8577702, 9545112, 9803088, 10075396, 11135964, 11436936, 14847952, 15113094, 16703946, 17155404, 17631943, 19090224, 20150792, 22271928, 22669641, 22873872, 30226188, 33407892, 34310808, 35263886, 40301584, 44543856, 45339282, 52895829, 60452376, 66815784, 68621616, 70527772, 90678564, 105791658, 120904752, 133631568, 141055544, 158687487, 181357128, 211583316, 282111088, 317374974, 362714256, 423166632, 634749948, 846333264, 1269499896, 2538999792]

約数ペア:

[(1, 2538999792), (2, 1269499896), (3, 846333264), (4, 634749948), (6, 423166632), (7, 362714256), (8, 317374974), (9, 282111088), (12, 211583316), (14, 181357128), (16, 158687487), (18, 141055544), (19, 133631568), (21, 120904752), (24, 105791658), (28, 90678564), (36, 70527772), (37, 68621616), (38, 66815784), (42, 60452376), (48, 52895829), (56, 45339282), (57, 44543856), (63, 40301584), (72, 35263886), (74, 34310808), (76, 33407892), (84, 30226188), (111, 22873872), (112, 22669641), (114, 22271928), (126, 20150792), (133, 19090224), (144, 17631943), (148, 17155404), (152, 16703946), (168, 15113094), (171, 14847952), (222, 11436936), (228, 11135964), (252, 10075396), (259, 9803088), (266, 9545112), (296, 8577702), (304, 8351973), (333, 7624624), (336, 7556547), (342, 7423976), (399, 6363408), (444, 5718468), (456, 5567982), (504, 5037698), (518, 4901544), (532, 4772556), (592, 4288851), (666, 3812312), (684, 3711988), (703, 3611664), (777, 3267696), (798, 3181704), (888, 2859234), (912, 2783991), (1008, 2518849), (1036, 2450772), (1064, 2386278), (1197, 2121136), (1332, 1906156), (1368, 1855994), (1406, 1805832), (1554, 1633848), (1596, 1590852), (1776, 1429617), (2072, 1225386), (2109, 1203888), (2128, 1193139), (2331, 1089232), (2394, 1060568), (2664, 953078), (2736, 927997), (2812, 902916), (3108, 816924), (3192, 795426), (3583, 708624), (4144, 612693), (4218, 601944), (4662, 544616), (4788, 530284), (4921, 515952), (5328, 476539), (5624, 451458), (6216, 408462), (6327, 401296), (6384, 397713), (7166, 354312), (8436, 300972), (9324, 272308), (9576, 265142), (9842, 257976), (10749, 236208), (11248, 225729), (12432, 204231), (12654, 200648), (14332, 177156), (14763, 171984), (16872, 150486), (18648, 136154), (19152, 132571), (19684, 128988), (21498, 118104), (25081, 101232), (25308, 100324), (28664, 88578), (29526, 85992), (32247, 78736), (33744, 75243), (37296, 68077), (39368, 64494), (42996, 59052), (44289, 57328), (50162, 50616)]