29637720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 192

約数和(自身を含む): 116064000

約数和(自身を除く): 86426280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 619, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1238, 1260, 1330, 1368, 1596, 1710, 1857, 1995, 2280, 2394, 2476, 2520, 2660, 3095, 3192, 3420, 3714, 3990, 4333, 4788, 4952, 5320, 5571, 5985, 6190, 6840, 7428, 7980, 8666, 9285, 9576, 11142, 11761, 11970, 12380, 12999, 14856, 15960, 17332, 18570, 21665, 22284, 23522, 23940, 24760, 25998, 27855, 34664, 35283, 37140, 38997, 43330, 44568, 47044, 47880, 51996, 55710, 58805, 64995, 70566, 74280, 77994, 82327, 86660, 94088, 103992, 105849, 111420, 117610, 129990, 141132, 155988, 164654, 173320, 176415, 194985, 211698, 222840, 235220, 246981, 259980, 282264, 311976, 329308, 352830, 389970, 411635, 423396, 470440, 493962, 519960, 529245, 658616, 705660, 740943, 779940, 823270, 846792, 987924, 1058490, 1234905, 1411320, 1481886, 1559880, 1646540, 1975848, 2116980, 2469810, 2963772, 3293080, 3704715, 4233960, 4939620, 5927544, 7409430, 9879240, 14818860, 29637720]

約数ペア:

[(1, 29637720), (2, 14818860), (3, 9879240), (4, 7409430), (5, 5927544), (6, 4939620), (7, 4233960), (8, 3704715), (9, 3293080), (10, 2963772), (12, 2469810), (14, 2116980), (15, 1975848), (18, 1646540), (19, 1559880), (20, 1481886), (21, 1411320), (24, 1234905), (28, 1058490), (30, 987924), (35, 846792), (36, 823270), (38, 779940), (40, 740943), (42, 705660), (45, 658616), (56, 529245), (57, 519960), (60, 493962), (63, 470440), (70, 423396), (72, 411635), (76, 389970), (84, 352830), (90, 329308), (95, 311976), (105, 282264), (114, 259980), (120, 246981), (126, 235220), (133, 222840), (140, 211698), (152, 194985), (168, 176415), (171, 173320), (180, 164654), (190, 155988), (210, 141132), (228, 129990), (252, 117610), (266, 111420), (280, 105849), (285, 103992), (315, 94088), (342, 86660), (360, 82327), (380, 77994), (399, 74280), (420, 70566), (456, 64995), (504, 58805), (532, 55710), (570, 51996), (619, 47880), (630, 47044), (665, 44568), (684, 43330), (760, 38997), (798, 37140), (840, 35283), (855, 34664), (1064, 27855), (1140, 25998), (1197, 24760), (1238, 23940), (1260, 23522), (1330, 22284), (1368, 21665), (1596, 18570), (1710, 17332), (1857, 15960), (1995, 14856), (2280, 12999), (2394, 12380), (2476, 11970), (2520, 11761), (2660, 11142), (3095, 9576), (3192, 9285), (3420, 8666), (3714, 7980), (3990, 7428), (4333, 6840), (4788, 6190), (4952, 5985), (5320, 5571)]