66652740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 264297600

約数和(自身を除く): 197644860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 229, 231, 245, 252, 270, 294, 297, 308, 315, 330, 378, 385, 396, 420, 441, 458, 462, 490, 495, 539, 540, 588, 594, 630, 660, 687, 693, 735, 756, 770, 882, 916, 924, 945, 980, 990, 1078, 1145, 1155, 1188, 1260, 1323, 1374, 1386, 1470, 1485, 1540, 1603, 1617, 1764, 1890, 1980, 2061, 2079, 2156, 2205, 2290, 2310, 2519, 2646, 2695, 2748, 2772, 2940, 2970, 3206, 3234, 3435, 3465, 3780, 4122, 4158, 4410, 4580, 4620, 4809, 4851, 5038, 5292, 5390, 5940, 6183, 6412, 6468, 6615, 6870, 6930, 7557, 8015, 8085, 8244, 8316, 8820, 9618, 9702, 10076, 10305, 10395, 10780, 11221, 12366, 12595, 13230, 13740, 13860, 14427, 14553, 15114, 16030, 16170, 17633, 19236, 19404, 20610, 20790, 22442, 22671, 24045, 24255, 24732, 25190, 26460, 28854, 29106, 30228, 30915, 32060, 32340, 33663, 35266, 37785, 41220, 41580, 43281, 44884, 45342, 48090, 48510, 50380, 52899, 56105, 57708, 58212, 61830, 67326, 68013, 70532, 72135, 72765, 75570, 86562, 88165, 90684, 96180, 97020, 100989, 105798, 112210, 113355, 123431, 123660, 134652, 136026, 144270, 145530, 151140, 158697, 168315, 173124, 176330, 201978, 211596, 216405, 224420, 226710, 246862, 264495, 272052, 288540, 291060, 302967, 317394, 336630, 340065, 352660, 370293, 403956, 432810, 453420, 476091, 493724, 504945, 528990, 605934, 617155, 634788, 673260, 680130, 740586, 793485, 865620, 952182, 1009890, 1057980, 1110879, 1211868, 1234310, 1360260, 1481172, 1514835, 1586970, 1851465, 1904364, 2019780, 2221758, 2380455, 2468620, 3029670, 3173940, 3332637, 3702930, 4443516, 4760910, 5554395, 6059340, 6665274, 7405860, 9521820, 11108790, 13330548, 16663185, 22217580, 33326370, 66652740]

約数ペア:

[(1, 66652740), (2, 33326370), (3, 22217580), (4, 16663185), (5, 13330548), (6, 11108790), (7, 9521820), (9, 7405860), (10, 6665274), (11, 6059340), (12, 5554395), (14, 4760910), (15, 4443516), (18, 3702930), (20, 3332637), (21, 3173940), (22, 3029670), (27, 2468620), (28, 2380455), (30, 2221758), (33, 2019780), (35, 1904364), (36, 1851465), (42, 1586970), (44, 1514835), (45, 1481172), (49, 1360260), (54, 1234310), (55, 1211868), (60, 1110879), (63, 1057980), (66, 1009890), (70, 952182), (77, 865620), (84, 793485), (90, 740586), (98, 680130), (99, 673260), (105, 634788), (108, 617155), (110, 605934), (126, 528990), (132, 504945), (135, 493724), (140, 476091), (147, 453420), (154, 432810), (165, 403956), (180, 370293), (189, 352660), (196, 340065), (198, 336630), (210, 317394), (220, 302967), (229, 291060), (231, 288540), (245, 272052), (252, 264495), (270, 246862), (294, 226710), (297, 224420), (308, 216405), (315, 211596), (330, 201978), (378, 176330), (385, 173124), (396, 168315), (420, 158697), (441, 151140), (458, 145530), (462, 144270), (490, 136026), (495, 134652), (539, 123660), (540, 123431), (588, 113355), (594, 112210), (630, 105798), (660, 100989), (687, 97020), (693, 96180), (735, 90684), (756, 88165), (770, 86562), (882, 75570), (916, 72765), (924, 72135), (945, 70532), (980, 68013), (990, 67326), (1078, 61830), (1145, 58212), (1155, 57708), (1188, 56105), (1260, 52899), (1323, 50380), (1374, 48510), (1386, 48090), (1470, 45342), (1485, 44884), (1540, 43281), (1603, 41580), (1617, 41220), (1764, 37785), (1890, 35266), (1980, 33663), (2061, 32340), (2079, 32060), (2156, 30915), (2205, 30228), (2290, 29106), (2310, 28854), (2519, 26460), (2646, 25190), (2695, 24732), (2748, 24255), (2772, 24045), (2940, 22671), (2970, 22442), (3206, 20790), (3234, 20610), (3435, 19404), (3465, 19236), (3780, 17633), (4122, 16170), (4158, 16030), (4410, 15114), (4580, 14553), (4620, 14427), (4809, 13860), (4851, 13740), (5038, 13230), (5292, 12595), (5390, 12366), (5940, 11221), (6183, 10780), (6412, 10395), (6468, 10305), (6615, 10076), (6870, 9702), (6930, 9618), (7557, 8820), (8015, 8316), (8085, 8244)]