4406639580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{7457}}^1$

素因数の和:7553

約数の個数: 216

約数和(自身を含む): 15783335568

約数和(自身を除く): 11376695988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 67, 70, 84, 90, 98, 105, 126, 134, 140, 147, 180, 196, 201, 210, 245, 252, 268, 294, 315, 335, 402, 420, 441, 469, 490, 588, 603, 630, 670, 735, 804, 882, 938, 980, 1005, 1206, 1260, 1340, 1407, 1470, 1764, 1876, 2010, 2205, 2345, 2412, 2814, 2940, 3015, 3283, 4020, 4221, 4410, 4690, 5628, 6030, 6566, 7035, 7457, 8442, 8820, 9380, 9849, 12060, 13132, 14070, 14914, 16415, 16884, 19698, 21105, 22371, 28140, 29547, 29828, 32830, 37285, 39396, 42210, 44742, 49245, 52199, 59094, 65660, 67113, 74570, 84420, 89484, 98490, 104398, 111855, 118188, 134226, 147735, 149140, 156597, 196980, 208796, 223710, 260995, 268452, 295470, 313194, 335565, 365393, 447420, 469791, 499619, 521990, 590940, 626388, 671130, 730786, 782985, 939582, 999238, 1043980, 1096179, 1342260, 1461572, 1498857, 1565970, 1826965, 1879164, 1998476, 2192358, 2348955, 2498095, 2997714, 3131940, 3288537, 3497333, 3653930, 4384716, 4496571, 4697910, 4996190, 5480895, 5995428, 6577074, 6994666, 7307860, 7494285, 8993142, 9395820, 9992380, 10491999, 10961790, 13154148, 13989332, 14988570, 16442685, 17486665, 17986284, 20983998, 21923580, 22482855, 24481331, 29977140, 31475997, 32885370, 34973330, 41967996, 44965710, 48962662, 52459995, 62951994, 65770740, 69946660, 73443993, 89931420, 97925324, 104919990, 122406655, 125903988, 146887986, 157379985, 209839980, 220331979, 244813310, 293775972, 314759970, 367219965, 440663958, 489626620, 629519940, 734439930, 881327916, 1101659895, 1468879860, 2203319790, 4406639580]

約数ペア:

[(1, 4406639580), (2, 2203319790), (3, 1468879860), (4, 1101659895), (5, 881327916), (6, 734439930), (7, 629519940), (9, 489626620), (10, 440663958), (12, 367219965), (14, 314759970), (15, 293775972), (18, 244813310), (20, 220331979), (21, 209839980), (28, 157379985), (30, 146887986), (35, 125903988), (36, 122406655), (42, 104919990), (45, 97925324), (49, 89931420), (60, 73443993), (63, 69946660), (67, 65770740), (70, 62951994), (84, 52459995), (90, 48962662), (98, 44965710), (105, 41967996), (126, 34973330), (134, 32885370), (140, 31475997), (147, 29977140), (180, 24481331), (196, 22482855), (201, 21923580), (210, 20983998), (245, 17986284), (252, 17486665), (268, 16442685), (294, 14988570), (315, 13989332), (335, 13154148), (402, 10961790), (420, 10491999), (441, 9992380), (469, 9395820), (490, 8993142), (588, 7494285), (603, 7307860), (630, 6994666), (670, 6577074), (735, 5995428), (804, 5480895), (882, 4996190), (938, 4697910), (980, 4496571), (1005, 4384716), (1206, 3653930), (1260, 3497333), (1340, 3288537), (1407, 3131940), (1470, 2997714), (1764, 2498095), (1876, 2348955), (2010, 2192358), (2205, 1998476), (2345, 1879164), (2412, 1826965), (2814, 1565970), (2940, 1498857), (3015, 1461572), (3283, 1342260), (4020, 1096179), (4221, 1043980), (4410, 999238), (4690, 939582), (5628, 782985), (6030, 730786), (6566, 671130), (7035, 626388), (7457, 590940), (8442, 521990), (8820, 499619), (9380, 469791), (9849, 447420), (12060, 365393), (13132, 335565), (14070, 313194), (14914, 295470), (16415, 268452), (16884, 260995), (19698, 223710), (21105, 208796), (22371, 196980), (28140, 156597), (29547, 149140), (29828, 147735), (32830, 134226), (37285, 118188), (39396, 111855), (42210, 104398), (44742, 98490), (49245, 89484), (52199, 84420), (59094, 74570), (65660, 67113)]