29511720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 112320000

約数和(自身を除く): 82808280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 239, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 478, 490, 504, 588, 630, 686, 717, 735, 840, 882, 956, 980, 1029, 1176, 1195, 1260, 1372, 1434, 1470, 1673, 1715, 1764, 1912, 1960, 2058, 2151, 2205, 2390, 2520, 2744, 2868, 2940, 3087, 3346, 3430, 3528, 3585, 4116, 4302, 4410, 4780, 5019, 5145, 5736, 5880, 6174, 6692, 6860, 7170, 8232, 8365, 8604, 8820, 9560, 10038, 10290, 10755, 11711, 12348, 13384, 13720, 14340, 15057, 15435, 16730, 17208, 17640, 20076, 20580, 21510, 23422, 24696, 25095, 28680, 30114, 30870, 33460, 35133, 40152, 41160, 43020, 46844, 50190, 58555, 60228, 61740, 66920, 70266, 75285, 81977, 86040, 93688, 100380, 105399, 117110, 120456, 123480, 140532, 150570, 163954, 175665, 200760, 210798, 234220, 245931, 281064, 301140, 327908, 351330, 409885, 421596, 468440, 491862, 526995, 602280, 655816, 702660, 737793, 819770, 843192, 983724, 1053990, 1229655, 1405320, 1475586, 1639540, 1967448, 2107980, 2459310, 2951172, 3279080, 3688965, 4215960, 4918620, 5902344, 7377930, 9837240, 14755860, 29511720]

約数ペア:

[(1, 29511720), (2, 14755860), (3, 9837240), (4, 7377930), (5, 5902344), (6, 4918620), (7, 4215960), (8, 3688965), (9, 3279080), (10, 2951172), (12, 2459310), (14, 2107980), (15, 1967448), (18, 1639540), (20, 1475586), (21, 1405320), (24, 1229655), (28, 1053990), (30, 983724), (35, 843192), (36, 819770), (40, 737793), (42, 702660), (45, 655816), (49, 602280), (56, 526995), (60, 491862), (63, 468440), (70, 421596), (72, 409885), (84, 351330), (90, 327908), (98, 301140), (105, 281064), (120, 245931), (126, 234220), (140, 210798), (147, 200760), (168, 175665), (180, 163954), (196, 150570), (210, 140532), (239, 123480), (245, 120456), (252, 117110), (280, 105399), (294, 100380), (315, 93688), (343, 86040), (360, 81977), (392, 75285), (420, 70266), (441, 66920), (478, 61740), (490, 60228), (504, 58555), (588, 50190), (630, 46844), (686, 43020), (717, 41160), (735, 40152), (840, 35133), (882, 33460), (956, 30870), (980, 30114), (1029, 28680), (1176, 25095), (1195, 24696), (1260, 23422), (1372, 21510), (1434, 20580), (1470, 20076), (1673, 17640), (1715, 17208), (1764, 16730), (1912, 15435), (1960, 15057), (2058, 14340), (2151, 13720), (2205, 13384), (2390, 12348), (2520, 11711), (2744, 10755), (2868, 10290), (2940, 10038), (3087, 9560), (3346, 8820), (3430, 8604), (3528, 8365), (3585, 8232), (4116, 7170), (4302, 6860), (4410, 6692), (4780, 6174), (5019, 5880), (5145, 5736)]