66140880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 320

約数和(自身を含む): 247484160

約数和(自身を除く): 181343280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 29, 30, 34, 39, 40, 43, 48, 51, 52, 58, 60, 65, 68, 78, 80, 85, 86, 87, 102, 104, 116, 120, 129, 130, 136, 145, 156, 170, 172, 174, 195, 204, 208, 215, 221, 232, 240, 255, 258, 260, 272, 290, 312, 340, 344, 348, 377, 390, 408, 430, 435, 442, 464, 493, 510, 516, 520, 559, 580, 624, 645, 663, 680, 688, 696, 731, 754, 780, 816, 860, 870, 884, 986, 1020, 1032, 1040, 1105, 1118, 1131, 1160, 1247, 1290, 1326, 1360, 1392, 1462, 1479, 1508, 1560, 1677, 1720, 1740, 1768, 1885, 1972, 2040, 2064, 2193, 2210, 2236, 2262, 2320, 2465, 2494, 2580, 2652, 2795, 2924, 2958, 3016, 3120, 3315, 3354, 3440, 3480, 3536, 3655, 3741, 3770, 3944, 4080, 4386, 4420, 4472, 4524, 4930, 4988, 5160, 5304, 5590, 5655, 5848, 5916, 6032, 6235, 6409, 6630, 6708, 6960, 7310, 7395, 7482, 7540, 7888, 8385, 8772, 8840, 8944, 9048, 9503, 9860, 9976, 10320, 10608, 10965, 11180, 11310, 11696, 11832, 12470, 12818, 13260, 13416, 14620, 14790, 14964, 15080, 16211, 16770, 17544, 17680, 18096, 18705, 19006, 19227, 19720, 19952, 21199, 21930, 22360, 22620, 23664, 24940, 25636, 26520, 26832, 28509, 29240, 29580, 29928, 30160, 32045, 32422, 33540, 35088, 37410, 38012, 38454, 39440, 42398, 43860, 44720, 45240, 47515, 48633, 49880, 51272, 53040, 57018, 58480, 59160, 59856, 63597, 64090, 64844, 67080, 74820, 76024, 76908, 81055, 84796, 87720, 90480, 95030, 96135, 97266, 99760, 102544, 105995, 114036, 118320, 127194, 128180, 129688, 134160, 142545, 149640, 152048, 153816, 162110, 169592, 175440, 190060, 192270, 194532, 211990, 228072, 243165, 254388, 256360, 259376, 275587, 285090, 299280, 307632, 317985, 324220, 339184, 380120, 384540, 389064, 423980, 456144, 486330, 508776, 512720, 551174, 570180, 635970, 648440, 760240, 769080, 778128, 826761, 847960, 972660, 1017552, 1102348, 1140360, 1271940, 1296880, 1377935, 1538160, 1653522, 1695920, 1945320, 2204696, 2280720, 2543880, 2755870, 3307044, 3890640, 4133805, 4409392, 5087760, 5511740, 6614088, 8267610, 11023480, 13228176, 16535220, 22046960, 33070440, 66140880]

約数ペア:

[(1, 66140880), (2, 33070440), (3, 22046960), (4, 16535220), (5, 13228176), (6, 11023480), (8, 8267610), (10, 6614088), (12, 5511740), (13, 5087760), (15, 4409392), (16, 4133805), (17, 3890640), (20, 3307044), (24, 2755870), (26, 2543880), (29, 2280720), (30, 2204696), (34, 1945320), (39, 1695920), (40, 1653522), (43, 1538160), (48, 1377935), (51, 1296880), (52, 1271940), (58, 1140360), (60, 1102348), (65, 1017552), (68, 972660), (78, 847960), (80, 826761), (85, 778128), (86, 769080), (87, 760240), (102, 648440), (104, 635970), (116, 570180), (120, 551174), (129, 512720), (130, 508776), (136, 486330), (145, 456144), (156, 423980), (170, 389064), (172, 384540), (174, 380120), (195, 339184), (204, 324220), (208, 317985), (215, 307632), (221, 299280), (232, 285090), (240, 275587), (255, 259376), (258, 256360), (260, 254388), (272, 243165), (290, 228072), (312, 211990), (340, 194532), (344, 192270), (348, 190060), (377, 175440), (390, 169592), (408, 162110), (430, 153816), (435, 152048), (442, 149640), (464, 142545), (493, 134160), (510, 129688), (516, 128180), (520, 127194), (559, 118320), (580, 114036), (624, 105995), (645, 102544), (663, 99760), (680, 97266), (688, 96135), (696, 95030), (731, 90480), (754, 87720), (780, 84796), (816, 81055), (860, 76908), (870, 76024), (884, 74820), (986, 67080), (1020, 64844), (1032, 64090), (1040, 63597), (1105, 59856), (1118, 59160), (1131, 58480), (1160, 57018), (1247, 53040), (1290, 51272), (1326, 49880), (1360, 48633), (1392, 47515), (1462, 45240), (1479, 44720), (1508, 43860), (1560, 42398), (1677, 39440), (1720, 38454), (1740, 38012), (1768, 37410), (1885, 35088), (1972, 33540), (2040, 32422), (2064, 32045), (2193, 30160), (2210, 29928), (2236, 29580), (2262, 29240), (2320, 28509), (2465, 26832), (2494, 26520), (2580, 25636), (2652, 24940), (2795, 23664), (2924, 22620), (2958, 22360), (3016, 21930), (3120, 21199), (3315, 19952), (3354, 19720), (3440, 19227), (3480, 19006), (3536, 18705), (3655, 18096), (3741, 17680), (3770, 17544), (3944, 16770), (4080, 16211), (4386, 15080), (4420, 14964), (4472, 14790), (4524, 14620), (4930, 13416), (4988, 13260), (5160, 12818), (5304, 12470), (5590, 11832), (5655, 11696), (5848, 11310), (5916, 11180), (6032, 10965), (6235, 10608), (6409, 10320), (6630, 9976), (6708, 9860), (6960, 9503), (7310, 9048), (7395, 8944), (7482, 8840), (7540, 8772), (7888, 8385)]