22038480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 200

約数和(自身を含む): 81021600

約数和(自身を除く): 58983120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 179, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 358, 360, 380, 405, 432, 456, 513, 537, 540, 570, 648, 684, 716, 720, 760, 810, 855, 895, 912, 1026, 1074, 1080, 1140, 1296, 1368, 1432, 1520, 1539, 1611, 1620, 1710, 1790, 2052, 2148, 2160, 2280, 2565, 2685, 2736, 2864, 3078, 3222, 3240, 3401, 3420, 3580, 4104, 4296, 4560, 4833, 5130, 5370, 6156, 6444, 6480, 6802, 6840, 7160, 7695, 8055, 8208, 8592, 9666, 10203, 10260, 10740, 12312, 12888, 13604, 13680, 14320, 14499, 15390, 16110, 17005, 19332, 20406, 20520, 21480, 24165, 24624, 25776, 27208, 28998, 30609, 30780, 32220, 34010, 38664, 40812, 41040, 42960, 48330, 51015, 54416, 57996, 61218, 61560, 64440, 68020, 72495, 77328, 81624, 91827, 96660, 102030, 115992, 122436, 123120, 128880, 136040, 144990, 153045, 163248, 183654, 193320, 204060, 231984, 244872, 272080, 275481, 289980, 306090, 367308, 386640, 408120, 459135, 489744, 550962, 579960, 612180, 734616, 816240, 918270, 1101924, 1159920, 1224360, 1377405, 1469232, 1836540, 2203848, 2448720, 2754810, 3673080, 4407696, 5509620, 7346160, 11019240, 22038480]

約数ペア:

[(1, 22038480), (2, 11019240), (3, 7346160), (4, 5509620), (5, 4407696), (6, 3673080), (8, 2754810), (9, 2448720), (10, 2203848), (12, 1836540), (15, 1469232), (16, 1377405), (18, 1224360), (19, 1159920), (20, 1101924), (24, 918270), (27, 816240), (30, 734616), (36, 612180), (38, 579960), (40, 550962), (45, 489744), (48, 459135), (54, 408120), (57, 386640), (60, 367308), (72, 306090), (76, 289980), (80, 275481), (81, 272080), (90, 244872), (95, 231984), (108, 204060), (114, 193320), (120, 183654), (135, 163248), (144, 153045), (152, 144990), (162, 136040), (171, 128880), (179, 123120), (180, 122436), (190, 115992), (216, 102030), (228, 96660), (240, 91827), (270, 81624), (285, 77328), (304, 72495), (324, 68020), (342, 64440), (358, 61560), (360, 61218), (380, 57996), (405, 54416), (432, 51015), (456, 48330), (513, 42960), (537, 41040), (540, 40812), (570, 38664), (648, 34010), (684, 32220), (716, 30780), (720, 30609), (760, 28998), (810, 27208), (855, 25776), (895, 24624), (912, 24165), (1026, 21480), (1074, 20520), (1080, 20406), (1140, 19332), (1296, 17005), (1368, 16110), (1432, 15390), (1520, 14499), (1539, 14320), (1611, 13680), (1620, 13604), (1710, 12888), (1790, 12312), (2052, 10740), (2148, 10260), (2160, 10203), (2280, 9666), (2565, 8592), (2685, 8208), (2736, 8055), (2864, 7695), (3078, 7160), (3222, 6840), (3240, 6802), (3401, 6480), (3420, 6444), (3580, 6156), (4104, 5370), (4296, 5130), (4560, 4833)]