28475057160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{152993}}^1$

素因数の和:153068

約数の個数: 192

約数和(自身を含む): 103105716480

約数和(自身を除く): 74630659320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 165, 180, 188, 198, 220, 235, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 564, 660, 705, 792, 846, 940, 990, 1034, 1128, 1320, 1410, 1551, 1692, 1880, 1980, 2068, 2115, 2585, 2820, 3102, 3384, 3960, 4136, 4230, 4653, 5170, 5640, 6204, 7755, 8460, 9306, 10340, 12408, 15510, 16920, 18612, 20680, 23265, 31020, 37224, 46530, 62040, 93060, 152993, 186120, 305986, 458979, 611972, 764965, 917958, 1223944, 1376937, 1529930, 1682923, 1835916, 2294895, 2753874, 3059860, 3365846, 3671832, 4589790, 5048769, 5507748, 6119720, 6731692, 6884685, 7190671, 8414615, 9179580, 10097538, 11015496, 13463384, 13769370, 14381342, 15146307, 16829230, 18359160, 20195076, 21572013, 25243845, 27538740, 28762684, 30292614, 33658460, 35953355, 40390152, 43144026, 50487690, 55077480, 57525368, 60585228, 64716039, 67316920, 71906710, 75731535, 79097381, 86288052, 100975380, 107860065, 121170456, 129432078, 143813420, 151463070, 158194762, 172576104, 201950760, 215720130, 237292143, 258864156, 287626840, 302926140, 316389524, 323580195, 395486905, 431440260, 474584286, 517728312, 605852280, 632779048, 647160390, 711876429, 790973810, 862880520, 949168572, 1186460715, 1294320780, 1423752858, 1581947620, 1898337144, 2372921430, 2588641560, 2847505716, 3163895240, 3559382145, 4745842860, 5695011432, 7118764290, 9491685720, 14237528580, 28475057160]

約数ペア:

[(1, 28475057160), (2, 14237528580), (3, 9491685720), (4, 7118764290), (5, 5695011432), (6, 4745842860), (8, 3559382145), (9, 3163895240), (10, 2847505716), (11, 2588641560), (12, 2372921430), (15, 1898337144), (18, 1581947620), (20, 1423752858), (22, 1294320780), (24, 1186460715), (30, 949168572), (33, 862880520), (36, 790973810), (40, 711876429), (44, 647160390), (45, 632779048), (47, 605852280), (55, 517728312), (60, 474584286), (66, 431440260), (72, 395486905), (88, 323580195), (90, 316389524), (94, 302926140), (99, 287626840), (110, 258864156), (120, 237292143), (132, 215720130), (141, 201950760), (165, 172576104), (180, 158194762), (188, 151463070), (198, 143813420), (220, 129432078), (235, 121170456), (264, 107860065), (282, 100975380), (330, 86288052), (360, 79097381), (376, 75731535), (396, 71906710), (423, 67316920), (440, 64716039), (470, 60585228), (495, 57525368), (517, 55077480), (564, 50487690), (660, 43144026), (705, 40390152), (792, 35953355), (846, 33658460), (940, 30292614), (990, 28762684), (1034, 27538740), (1128, 25243845), (1320, 21572013), (1410, 20195076), (1551, 18359160), (1692, 16829230), (1880, 15146307), (1980, 14381342), (2068, 13769370), (2115, 13463384), (2585, 11015496), (2820, 10097538), (3102, 9179580), (3384, 8414615), (3960, 7190671), (4136, 6884685), (4230, 6731692), (4653, 6119720), (5170, 5507748), (5640, 5048769), (6204, 4589790), (7755, 3671832), (8460, 3365846), (9306, 3059860), (10340, 2753874), (12408, 2294895), (15510, 1835916), (16920, 1682923), (18612, 1529930), (20680, 1376937), (23265, 1223944), (31020, 917958), (37224, 764965), (46530, 611972), (62040, 458979), (93060, 305986), (152993, 186120)]