22735440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 94243968

約数和(自身を除く): 71508528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 347, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 694, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1041, 1092, 1170, 1260, 1365, 1388, 1456, 1560, 1638, 1680, 1735, 1820, 1872, 2082, 2184, 2340, 2429, 2520, 2730, 2776, 3120, 3123, 3276, 3470, 3640, 4095, 4164, 4368, 4511, 4680, 4858, 5040, 5205, 5460, 5552, 6246, 6552, 6940, 7280, 7287, 8190, 8328, 9022, 9360, 9716, 10410, 10920, 12145, 12492, 13104, 13533, 13880, 14574, 15615, 16380, 16656, 18044, 19432, 20820, 21840, 21861, 22555, 24290, 24984, 27066, 27760, 29148, 31230, 31577, 32760, 36088, 36435, 38864, 40599, 41640, 43722, 45110, 48580, 49968, 54132, 58296, 62460, 63154, 65520, 67665, 72176, 72870, 81198, 83280, 87444, 90220, 94731, 97160, 108264, 109305, 116592, 124920, 126308, 135330, 145740, 157885, 162396, 174888, 180440, 189462, 194320, 202995, 216528, 218610, 249840, 252616, 270660, 284193, 291480, 315770, 324792, 349776, 360880, 378924, 405990, 437220, 473655, 505232, 541320, 568386, 582960, 631540, 649584, 757848, 811980, 874440, 947310, 1082640, 1136772, 1263080, 1420965, 1515696, 1623960, 1748880, 1894620, 2273544, 2526160, 2841930, 3247920, 3789240, 4547088, 5683860, 7578480, 11367720, 22735440]

約数ペア:

[(1, 22735440), (2, 11367720), (3, 7578480), (4, 5683860), (5, 4547088), (6, 3789240), (7, 3247920), (8, 2841930), (9, 2526160), (10, 2273544), (12, 1894620), (13, 1748880), (14, 1623960), (15, 1515696), (16, 1420965), (18, 1263080), (20, 1136772), (21, 1082640), (24, 947310), (26, 874440), (28, 811980), (30, 757848), (35, 649584), (36, 631540), (39, 582960), (40, 568386), (42, 541320), (45, 505232), (48, 473655), (52, 437220), (56, 405990), (60, 378924), (63, 360880), (65, 349776), (70, 324792), (72, 315770), (78, 291480), (80, 284193), (84, 270660), (90, 252616), (91, 249840), (104, 218610), (105, 216528), (112, 202995), (117, 194320), (120, 189462), (126, 180440), (130, 174888), (140, 162396), (144, 157885), (156, 145740), (168, 135330), (180, 126308), (182, 124920), (195, 116592), (208, 109305), (210, 108264), (234, 97160), (240, 94731), (252, 90220), (260, 87444), (273, 83280), (280, 81198), (312, 72870), (315, 72176), (336, 67665), (347, 65520), (360, 63154), (364, 62460), (390, 58296), (420, 54132), (455, 49968), (468, 48580), (504, 45110), (520, 43722), (546, 41640), (560, 40599), (585, 38864), (624, 36435), (630, 36088), (694, 32760), (720, 31577), (728, 31230), (780, 29148), (819, 27760), (840, 27066), (910, 24984), (936, 24290), (1008, 22555), (1040, 21861), (1041, 21840), (1092, 20820), (1170, 19432), (1260, 18044), (1365, 16656), (1388, 16380), (1456, 15615), (1560, 14574), (1638, 13880), (1680, 13533), (1735, 13104), (1820, 12492), (1872, 12145), (2082, 10920), (2184, 10410), (2340, 9716), (2429, 9360), (2520, 9022), (2730, 8328), (2776, 8190), (3120, 7287), (3123, 7280), (3276, 6940), (3470, 6552), (3640, 6246), (4095, 5552), (4164, 5460), (4368, 5205), (4511, 5040), (4680, 4858)]