1423908720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16903}}^1$

素因数の和:16941

約数の個数: 200

約数和(自身を含む): 5326179936

約数和(自身を除く): 3902271216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 16903, 21060, 28080, 33806, 42120, 50709, 67612, 84240, 84515, 101418, 135224, 152127, 169030, 202836, 219739, 253545, 270448, 304254, 338060, 405672, 439478, 456381, 507090, 608508, 659217, 676120, 760635, 811344, 878956, 912762, 1014180, 1098695, 1217016, 1318434, 1352240, 1369143, 1521270, 1757912, 1825524, 1977651, 2028360, 2197390, 2281905, 2434032, 2636868, 2738286, 3042540, 3296085, 3515824, 3651048, 3955302, 4056720, 4394780, 4563810, 5273736, 5476572, 5932953, 6085080, 6592170, 6845715, 7302096, 7910604, 8789560, 9127620, 9888255, 10547472, 10953144, 11865906, 12170160, 13184340, 13691430, 15821208, 17579120, 17798859, 18255240, 19776510, 21906288, 23731812, 26368680, 27382860, 29664765, 31642416, 35597718, 36510480, 39553020, 47463624, 52737360, 54765720, 59329530, 71195436, 79106040, 88994295, 94927248, 109531440, 118659060, 142390872, 158212080, 177988590, 237318120, 284781744, 355977180, 474636240, 711954360, 1423908720]

約数ペア:

[(1, 1423908720), (2, 711954360), (3, 474636240), (4, 355977180), (5, 284781744), (6, 237318120), (8, 177988590), (9, 158212080), (10, 142390872), (12, 118659060), (13, 109531440), (15, 94927248), (16, 88994295), (18, 79106040), (20, 71195436), (24, 59329530), (26, 54765720), (27, 52737360), (30, 47463624), (36, 39553020), (39, 36510480), (40, 35597718), (45, 31642416), (48, 29664765), (52, 27382860), (54, 26368680), (60, 23731812), (65, 21906288), (72, 19776510), (78, 18255240), (80, 17798859), (81, 17579120), (90, 15821208), (104, 13691430), (108, 13184340), (117, 12170160), (120, 11865906), (130, 10953144), (135, 10547472), (144, 9888255), (156, 9127620), (162, 8789560), (180, 7910604), (195, 7302096), (208, 6845715), (216, 6592170), (234, 6085080), (240, 5932953), (260, 5476572), (270, 5273736), (312, 4563810), (324, 4394780), (351, 4056720), (360, 3955302), (390, 3651048), (405, 3515824), (432, 3296085), (468, 3042540), (520, 2738286), (540, 2636868), (585, 2434032), (624, 2281905), (648, 2197390), (702, 2028360), (720, 1977651), (780, 1825524), (810, 1757912), (936, 1521270), (1040, 1369143), (1053, 1352240), (1080, 1318434), (1170, 1217016), (1296, 1098695), (1404, 1014180), (1560, 912762), (1620, 878956), (1755, 811344), (1872, 760635), (2106, 676120), (2160, 659217), (2340, 608508), (2808, 507090), (3120, 456381), (3240, 439478), (3510, 405672), (4212, 338060), (4680, 304254), (5265, 270448), (5616, 253545), (6480, 219739), (7020, 202836), (8424, 169030), (9360, 152127), (10530, 135224), (14040, 101418), (16848, 84515), (16903, 84240), (21060, 67612), (28080, 50709), (33806, 42120)]