7220459484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:597

約数の個数: 216

約数和(自身を含む): 21727305600

約数和(自身を除く): 14506846116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 199, 201, 252, 268, 294, 307, 398, 402, 441, 469, 588, 597, 603, 614, 796, 804, 882, 921, 938, 1194, 1206, 1228, 1393, 1407, 1764, 1791, 1842, 1876, 2149, 2388, 2412, 2763, 2786, 2814, 3283, 3582, 3684, 4179, 4221, 4298, 5526, 5572, 5628, 6447, 6566, 7164, 8358, 8442, 8596, 9751, 9849, 11052, 12537, 12894, 13132, 13333, 15043, 16716, 16884, 19341, 19502, 19698, 20569, 25074, 25788, 26666, 29253, 29547, 30086, 38682, 39004, 39396, 39999, 41138, 45129, 50148, 53332, 58506, 59094, 60172, 61093, 61707, 77364, 79998, 82276, 87759, 90258, 93331, 117012, 118188, 119997, 122186, 123414, 135387, 143983, 159996, 175518, 180516, 183279, 185121, 186662, 239994, 244372, 246828, 270774, 279993, 287966, 351036, 366558, 370242, 373324, 427651, 431949, 479988, 541548, 549837, 559986, 575932, 653317, 733116, 740484, 839979, 855302, 863898, 1007881, 1099674, 1119972, 1282953, 1295847, 1306634, 1679958, 1710604, 1727796, 1959951, 2015762, 2199348, 2565906, 2591694, 2613268, 2993557, 3023643, 3359916, 3848859, 3919902, 4031524, 4093231, 5131812, 5183388, 5879853, 5987114, 6047286, 7697718, 7839804, 8186462, 8980671, 9070929, 11759706, 11974228, 12094572, 12279693, 15395436, 16372924, 17961342, 18141858, 23519412, 24559386, 26942013, 28652617, 35922684, 36283716, 36839079, 49118772, 53884026, 57305234, 73678158, 85957851, 107768052, 114610468, 147356316, 171915702, 200568319, 257873553, 343831404, 401136638, 515747106, 601704957, 802273276, 1031494212, 1203409914, 1805114871, 2406819828, 3610229742, 7220459484]

約数ペア:

[(1, 7220459484), (2, 3610229742), (3, 2406819828), (4, 1805114871), (6, 1203409914), (7, 1031494212), (9, 802273276), (12, 601704957), (14, 515747106), (18, 401136638), (21, 343831404), (28, 257873553), (36, 200568319), (42, 171915702), (49, 147356316), (63, 114610468), (67, 107768052), (84, 85957851), (98, 73678158), (126, 57305234), (134, 53884026), (147, 49118772), (196, 36839079), (199, 36283716), (201, 35922684), (252, 28652617), (268, 26942013), (294, 24559386), (307, 23519412), (398, 18141858), (402, 17961342), (441, 16372924), (469, 15395436), (588, 12279693), (597, 12094572), (603, 11974228), (614, 11759706), (796, 9070929), (804, 8980671), (882, 8186462), (921, 7839804), (938, 7697718), (1194, 6047286), (1206, 5987114), (1228, 5879853), (1393, 5183388), (1407, 5131812), (1764, 4093231), (1791, 4031524), (1842, 3919902), (1876, 3848859), (2149, 3359916), (2388, 3023643), (2412, 2993557), (2763, 2613268), (2786, 2591694), (2814, 2565906), (3283, 2199348), (3582, 2015762), (3684, 1959951), (4179, 1727796), (4221, 1710604), (4298, 1679958), (5526, 1306634), (5572, 1295847), (5628, 1282953), (6447, 1119972), (6566, 1099674), (7164, 1007881), (8358, 863898), (8442, 855302), (8596, 839979), (9751, 740484), (9849, 733116), (11052, 653317), (12537, 575932), (12894, 559986), (13132, 549837), (13333, 541548), (15043, 479988), (16716, 431949), (16884, 427651), (19341, 373324), (19502, 370242), (19698, 366558), (20569, 351036), (25074, 287966), (25788, 279993), (26666, 270774), (29253, 246828), (29547, 244372), (30086, 239994), (38682, 186662), (39004, 185121), (39396, 183279), (39999, 180516), (41138, 175518), (45129, 159996), (50148, 143983), (53332, 135387), (58506, 123414), (59094, 122186), (60172, 119997), (61093, 118188), (61707, 117012), (77364, 93331), (79998, 90258), (82276, 87759)]