4237380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 16128000

約数和(自身を除く): 11890620

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, 59, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 118, 126, 133, 135, 140, 171, 177, 180, 189, 190, 210, 228, 236, 252, 266, 270, 285, 295, 315, 342, 354, 378, 380, 399, 413, 420, 513, 531, 532, 540, 570, 590, 630, 665, 684, 708, 756, 798, 826, 855, 885, 945, 1026, 1062, 1121, 1140, 1180, 1197, 1239, 1260, 1330, 1593, 1596, 1652, 1710, 1770, 1890, 1995, 2052, 2065, 2124, 2242, 2394, 2478, 2565, 2655, 2660, 3186, 3363, 3420, 3540, 3591, 3717, 3780, 3990, 4130, 4484, 4788, 4956, 5130, 5310, 5605, 5985, 6195, 6372, 6726, 7182, 7434, 7847, 7965, 7980, 8260, 10089, 10260, 10620, 11151, 11210, 11970, 12390, 13452, 14364, 14868, 15694, 15930, 16815, 17955, 18585, 20178, 22302, 22420, 23541, 23940, 24780, 30267, 31388, 31860, 33630, 35910, 37170, 39235, 40356, 44604, 47082, 50445, 55755, 60534, 67260, 70623, 71820, 74340, 78470, 94164, 100890, 111510, 117705, 121068, 141246, 151335, 156940, 201780, 211869, 223020, 235410, 282492, 302670, 353115, 423738, 470820, 605340, 706230, 847476, 1059345, 1412460, 2118690, 4237380]

約数ペア:

[(1, 4237380), (2, 2118690), (3, 1412460), (4, 1059345), (5, 847476), (6, 706230), (7, 605340), (9, 470820), (10, 423738), (12, 353115), (14, 302670), (15, 282492), (18, 235410), (19, 223020), (20, 211869), (21, 201780), (27, 156940), (28, 151335), (30, 141246), (35, 121068), (36, 117705), (38, 111510), (42, 100890), (45, 94164), (54, 78470), (57, 74340), (59, 71820), (60, 70623), (63, 67260), (70, 60534), (76, 55755), (84, 50445), (90, 47082), (95, 44604), (105, 40356), (108, 39235), (114, 37170), (118, 35910), (126, 33630), (133, 31860), (135, 31388), (140, 30267), (171, 24780), (177, 23940), (180, 23541), (189, 22420), (190, 22302), (210, 20178), (228, 18585), (236, 17955), (252, 16815), (266, 15930), (270, 15694), (285, 14868), (295, 14364), (315, 13452), (342, 12390), (354, 11970), (378, 11210), (380, 11151), (399, 10620), (413, 10260), (420, 10089), (513, 8260), (531, 7980), (532, 7965), (540, 7847), (570, 7434), (590, 7182), (630, 6726), (665, 6372), (684, 6195), (708, 5985), (756, 5605), (798, 5310), (826, 5130), (855, 4956), (885, 4788), (945, 4484), (1026, 4130), (1062, 3990), (1121, 3780), (1140, 3717), (1180, 3591), (1197, 3540), (1239, 3420), (1260, 3363), (1330, 3186), (1593, 2660), (1596, 2655), (1652, 2565), (1710, 2478), (1770, 2394), (1890, 2242), (1995, 2124), (2052, 2065)]