4811940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 18278400

約数和(自身を除く): 13466460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 67, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 134, 135, 140, 171, 180, 189, 190, 201, 210, 228, 252, 266, 268, 270, 285, 315, 335, 342, 378, 380, 399, 402, 420, 469, 513, 532, 540, 570, 603, 630, 665, 670, 684, 756, 798, 804, 855, 938, 945, 1005, 1026, 1140, 1197, 1206, 1260, 1273, 1330, 1340, 1407, 1596, 1710, 1809, 1876, 1890, 1995, 2010, 2052, 2345, 2394, 2412, 2546, 2565, 2660, 2814, 3015, 3420, 3591, 3618, 3780, 3819, 3990, 4020, 4221, 4690, 4788, 5092, 5130, 5628, 5985, 6030, 6365, 7035, 7182, 7236, 7638, 7980, 8442, 8911, 9045, 9380, 10260, 11457, 11970, 12060, 12663, 12730, 14070, 14364, 15276, 16884, 17822, 17955, 18090, 19095, 21105, 22914, 23940, 25326, 25460, 26733, 28140, 34371, 35644, 35910, 36180, 38190, 42210, 44555, 45828, 50652, 53466, 57285, 63315, 68742, 71820, 76380, 80199, 84420, 89110, 106932, 114570, 126630, 133665, 137484, 160398, 171855, 178220, 229140, 240597, 253260, 267330, 320796, 343710, 400995, 481194, 534660, 687420, 801990, 962388, 1202985, 1603980, 2405970, 4811940]

約数ペア:

[(1, 4811940), (2, 2405970), (3, 1603980), (4, 1202985), (5, 962388), (6, 801990), (7, 687420), (9, 534660), (10, 481194), (12, 400995), (14, 343710), (15, 320796), (18, 267330), (19, 253260), (20, 240597), (21, 229140), (27, 178220), (28, 171855), (30, 160398), (35, 137484), (36, 133665), (38, 126630), (42, 114570), (45, 106932), (54, 89110), (57, 84420), (60, 80199), (63, 76380), (67, 71820), (70, 68742), (76, 63315), (84, 57285), (90, 53466), (95, 50652), (105, 45828), (108, 44555), (114, 42210), (126, 38190), (133, 36180), (134, 35910), (135, 35644), (140, 34371), (171, 28140), (180, 26733), (189, 25460), (190, 25326), (201, 23940), (210, 22914), (228, 21105), (252, 19095), (266, 18090), (268, 17955), (270, 17822), (285, 16884), (315, 15276), (335, 14364), (342, 14070), (378, 12730), (380, 12663), (399, 12060), (402, 11970), (420, 11457), (469, 10260), (513, 9380), (532, 9045), (540, 8911), (570, 8442), (603, 7980), (630, 7638), (665, 7236), (670, 7182), (684, 7035), (756, 6365), (798, 6030), (804, 5985), (855, 5628), (938, 5130), (945, 5092), (1005, 4788), (1026, 4690), (1140, 4221), (1197, 4020), (1206, 3990), (1260, 3819), (1273, 3780), (1330, 3618), (1340, 3591), (1407, 3420), (1596, 3015), (1710, 2814), (1809, 2660), (1876, 2565), (1890, 2546), (1995, 2412), (2010, 2394), (2052, 2345)]