156986991540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1\times {\mathrm{2843}}^1$

素因数の和:3503

約数の個数: 192

約数和(自身を含む): 491647968000

約数和(自身を除く): 334660976460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 293, 349, 540, 586, 698, 879, 1047, 1172, 1396, 1465, 1745, 1758, 2094, 2637, 2843, 2930, 3141, 3490, 3516, 4188, 4395, 5235, 5274, 5686, 5860, 6282, 6980, 7911, 8529, 8790, 9423, 10470, 10548, 11372, 12564, 13185, 14215, 15705, 15822, 17058, 17580, 18846, 20940, 25587, 26370, 28430, 31410, 31644, 34116, 37692, 39555, 42645, 47115, 51174, 52740, 56860, 62820, 76761, 79110, 85290, 94230, 102257, 102348, 127935, 153522, 158220, 170580, 188460, 204514, 255870, 306771, 307044, 383805, 409028, 511285, 511740, 613542, 767610, 832999, 920313, 992207, 1022570, 1227084, 1533855, 1535220, 1665998, 1840626, 1984414, 2045140, 2498997, 2760939, 2976621, 3067710, 3331996, 3681252, 3968828, 4164995, 4601565, 4961035, 4997994, 5521878, 5953242, 6135420, 7496991, 8329990, 8929863, 9203130, 9922070, 9995988, 11043756, 11906484, 12494985, 13804695, 14883105, 14993982, 16659980, 17859726, 18406260, 19844140, 22490973, 24989970, 26789589, 27609390, 29766210, 29987964, 35719452, 37484955, 44649315, 44981946, 49979940, 53579178, 55218780, 59532420, 74969910, 89298630, 89963892, 107158356, 112454865, 133947945, 149939820, 178597260, 224909730, 267895890, 290716651, 449819460, 535791780, 581433302, 872149953, 1162866604, 1453583255, 1744299906, 2616449859, 2907166510, 3488599812, 4360749765, 5232899718, 5814333020, 7849349577, 8721499530, 10465799436, 13082249295, 15698699154, 17442999060, 26164498590, 31397398308, 39246747885, 52328997180, 78493495770, 156986991540]

約数ペア:

[(1, 156986991540), (2, 78493495770), (3, 52328997180), (4, 39246747885), (5, 31397398308), (6, 26164498590), (9, 17442999060), (10, 15698699154), (12, 13082249295), (15, 10465799436), (18, 8721499530), (20, 7849349577), (27, 5814333020), (30, 5232899718), (36, 4360749765), (45, 3488599812), (54, 2907166510), (60, 2616449859), (90, 1744299906), (108, 1453583255), (135, 1162866604), (180, 872149953), (270, 581433302), (293, 535791780), (349, 449819460), (540, 290716651), (586, 267895890), (698, 224909730), (879, 178597260), (1047, 149939820), (1172, 133947945), (1396, 112454865), (1465, 107158356), (1745, 89963892), (1758, 89298630), (2094, 74969910), (2637, 59532420), (2843, 55218780), (2930, 53579178), (3141, 49979940), (3490, 44981946), (3516, 44649315), (4188, 37484955), (4395, 35719452), (5235, 29987964), (5274, 29766210), (5686, 27609390), (5860, 26789589), (6282, 24989970), (6980, 22490973), (7911, 19844140), (8529, 18406260), (8790, 17859726), (9423, 16659980), (10470, 14993982), (10548, 14883105), (11372, 13804695), (12564, 12494985), (13185, 11906484), (14215, 11043756), (15705, 9995988), (15822, 9922070), (17058, 9203130), (17580, 8929863), (18846, 8329990), (20940, 7496991), (25587, 6135420), (26370, 5953242), (28430, 5521878), (31410, 4997994), (31644, 4961035), (34116, 4601565), (37692, 4164995), (39555, 3968828), (42645, 3681252), (47115, 3331996), (51174, 3067710), (52740, 2976621), (56860, 2760939), (62820, 2498997), (76761, 2045140), (79110, 1984414), (85290, 1840626), (94230, 1665998), (102257, 1535220), (102348, 1533855), (127935, 1227084), (153522, 1022570), (158220, 992207), (170580, 920313), (188460, 832999), (204514, 767610), (255870, 613542), (306771, 511740), (307044, 511285), (383805, 409028)]