8943480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^2$

素因数の和:60

約数の個数: 288

約数和(自身を含む): 37551600

約数和(自身を除く): 28608120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 169, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 338, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 507, 520, 540, 546, 585, 588, 630, 637, 676, 702, 728, 735, 756, 780, 819, 840, 845, 882, 910, 936, 945, 980, 1014, 1080, 1092, 1170, 1176, 1183, 1260, 1274, 1323, 1352, 1365, 1404, 1470, 1512, 1521, 1560, 1638, 1690, 1755, 1764, 1820, 1890, 1911, 1960, 2028, 2184, 2205, 2340, 2366, 2457, 2520, 2535, 2548, 2646, 2730, 2808, 2940, 3042, 3185, 3276, 3380, 3510, 3528, 3549, 3640, 3780, 3822, 4056, 4095, 4410, 4563, 4680, 4732, 4914, 5070, 5096, 5292, 5460, 5733, 5880, 5915, 6084, 6370, 6552, 6615, 6760, 7020, 7098, 7560, 7605, 7644, 8190, 8281, 8820, 9126, 9464, 9555, 9828, 10140, 10584, 10647, 10920, 11466, 11830, 12168, 12285, 12740, 13230, 14040, 14196, 15210, 15288, 16380, 16562, 17199, 17640, 17745, 18252, 19110, 19656, 20280, 21294, 22815, 22932, 23660, 24570, 24843, 25480, 26460, 28392, 28665, 30420, 31941, 32760, 33124, 34398, 35490, 36504, 38220, 41405, 42588, 45630, 45864, 47320, 49140, 49686, 52920, 53235, 57330, 60840, 63882, 66248, 68796, 70980, 74529, 76440, 82810, 85176, 85995, 91260, 98280, 99372, 106470, 114660, 124215, 127764, 137592, 141960, 149058, 159705, 165620, 171990, 182520, 198744, 212940, 223587, 229320, 248430, 255528, 298116, 319410, 331240, 343980, 372645, 425880, 447174, 496860, 596232, 638820, 687960, 745290, 894348, 993720, 1117935, 1277640, 1490580, 1788696, 2235870, 2981160, 4471740, 8943480]

約数ペア:

[(1, 8943480), (2, 4471740), (3, 2981160), (4, 2235870), (5, 1788696), (6, 1490580), (7, 1277640), (8, 1117935), (9, 993720), (10, 894348), (12, 745290), (13, 687960), (14, 638820), (15, 596232), (18, 496860), (20, 447174), (21, 425880), (24, 372645), (26, 343980), (27, 331240), (28, 319410), (30, 298116), (35, 255528), (36, 248430), (39, 229320), (40, 223587), (42, 212940), (45, 198744), (49, 182520), (52, 171990), (54, 165620), (56, 159705), (60, 149058), (63, 141960), (65, 137592), (70, 127764), (72, 124215), (78, 114660), (84, 106470), (90, 99372), (91, 98280), (98, 91260), (104, 85995), (105, 85176), (108, 82810), (117, 76440), (120, 74529), (126, 70980), (130, 68796), (135, 66248), (140, 63882), (147, 60840), (156, 57330), (168, 53235), (169, 52920), (180, 49686), (182, 49140), (189, 47320), (195, 45864), (196, 45630), (210, 42588), (216, 41405), (234, 38220), (245, 36504), (252, 35490), (260, 34398), (270, 33124), (273, 32760), (280, 31941), (294, 30420), (312, 28665), (315, 28392), (338, 26460), (351, 25480), (360, 24843), (364, 24570), (378, 23660), (390, 22932), (392, 22815), (420, 21294), (441, 20280), (455, 19656), (468, 19110), (490, 18252), (504, 17745), (507, 17640), (520, 17199), (540, 16562), (546, 16380), (585, 15288), (588, 15210), (630, 14196), (637, 14040), (676, 13230), (702, 12740), (728, 12285), (735, 12168), (756, 11830), (780, 11466), (819, 10920), (840, 10647), (845, 10584), (882, 10140), (910, 9828), (936, 9555), (945, 9464), (980, 9126), (1014, 8820), (1080, 8281), (1092, 8190), (1170, 7644), (1176, 7605), (1183, 7560), (1260, 7098), (1274, 7020), (1323, 6760), (1352, 6615), (1365, 6552), (1404, 6370), (1470, 6084), (1512, 5915), (1521, 5880), (1560, 5733), (1638, 5460), (1690, 5292), (1755, 5096), (1764, 5070), (1820, 4914), (1890, 4732), (1911, 4680), (1960, 4563), (2028, 4410), (2184, 4095), (2205, 4056), (2340, 3822), (2366, 3780), (2457, 3640), (2520, 3549), (2535, 3528), (2548, 3510), (2646, 3380), (2730, 3276), (2808, 3185), (2940, 3042)]