4871819880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{25679}}^1$

素因数の和:25744

約数の個数: 192

約数和(自身を含む): 17306265600

約数和(自身を除く): 12434445720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3720, 4216, 4743, 5270, 5580, 6120, 6324, 7905, 9486, 10540, 11160, 12648, 15810, 18972, 21080, 23715, 25679, 31620, 37944, 47430, 51358, 63240, 77037, 94860, 102716, 128395, 154074, 189720, 205432, 231111, 256790, 308148, 385185, 436543, 462222, 513580, 616296, 770370, 796049, 873086, 924444, 1027160, 1155555, 1309629, 1540740, 1592098, 1746172, 1848888, 2182715, 2311110, 2388147, 2619258, 3081480, 3184196, 3492344, 3928887, 3980245, 4365430, 4622220, 4776294, 5238516, 6368392, 6548145, 7164441, 7857774, 7960490, 8730860, 9244440, 9552588, 10477032, 11940735, 13096290, 13532833, 14328882, 15715548, 15920980, 17461720, 19105176, 19644435, 23881470, 26192580, 27065666, 28657764, 31431096, 31841960, 35822205, 39288870, 40598499, 47762940, 52385160, 54131332, 57315528, 67664165, 71644410, 78577740, 81196998, 95525880, 108262664, 121795497, 135328330, 143288820, 157155480, 162393996, 202992495, 243590994, 270656660, 286577640, 324787992, 405984990, 487181988, 541313320, 608977485, 811969980, 974363976, 1217954970, 1623939960, 2435909940, 4871819880]

約数ペア:

[(1, 4871819880), (2, 2435909940), (3, 1623939960), (4, 1217954970), (5, 974363976), (6, 811969980), (8, 608977485), (9, 541313320), (10, 487181988), (12, 405984990), (15, 324787992), (17, 286577640), (18, 270656660), (20, 243590994), (24, 202992495), (30, 162393996), (31, 157155480), (34, 143288820), (36, 135328330), (40, 121795497), (45, 108262664), (51, 95525880), (60, 81196998), (62, 78577740), (68, 71644410), (72, 67664165), (85, 57315528), (90, 54131332), (93, 52385160), (102, 47762940), (120, 40598499), (124, 39288870), (136, 35822205), (153, 31841960), (155, 31431096), (170, 28657764), (180, 27065666), (186, 26192580), (204, 23881470), (248, 19644435), (255, 19105176), (279, 17461720), (306, 15920980), (310, 15715548), (340, 14328882), (360, 13532833), (372, 13096290), (408, 11940735), (465, 10477032), (510, 9552588), (527, 9244440), (558, 8730860), (612, 7960490), (620, 7857774), (680, 7164441), (744, 6548145), (765, 6368392), (930, 5238516), (1020, 4776294), (1054, 4622220), (1116, 4365430), (1224, 3980245), (1240, 3928887), (1395, 3492344), (1530, 3184196), (1581, 3081480), (1860, 2619258), (2040, 2388147), (2108, 2311110), (2232, 2182715), (2635, 1848888), (2790, 1746172), (3060, 1592098), (3162, 1540740), (3720, 1309629), (4216, 1155555), (4743, 1027160), (5270, 924444), (5580, 873086), (6120, 796049), (6324, 770370), (7905, 616296), (9486, 513580), (10540, 462222), (11160, 436543), (12648, 385185), (15810, 308148), (18972, 256790), (21080, 231111), (23715, 205432), (25679, 189720), (31620, 154074), (37944, 128395), (47430, 102716), (51358, 94860), (63240, 77037)]