23996800980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1\times {\mathrm{1787}}^1$

素因数の和:3086

約数の個数: 144

約数和(自身を含む): 74085508224

約数和(自身を除く): 50088707244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1223, 1787, 1830, 2196, 2446, 2745, 3574, 3660, 3669, 4892, 5361, 5490, 6115, 7148, 7338, 8935, 10722, 10980, 11007, 12230, 14676, 16083, 17870, 18345, 21444, 22014, 24460, 26805, 32166, 35740, 36690, 44028, 53610, 55035, 64332, 73380, 74603, 80415, 107220, 109007, 110070, 149206, 160830, 218014, 220140, 223809, 298412, 321660, 327021, 373015, 436028, 447618, 545035, 654042, 671427, 746030, 895236, 981063, 1090070, 1119045, 1308084, 1342854, 1492060, 1635105, 1962126, 2180140, 2185501, 2238090, 2685708, 3270210, 3357135, 3924252, 4371002, 4476180, 4905315, 6540420, 6556503, 6714270, 8742004, 9810630, 10927505, 13113006, 13428540, 19621260, 19669509, 21855010, 26226012, 32782515, 39339018, 43710020, 65565030, 78678036, 98347545, 131130060, 133315561, 196695090, 266631122, 393390180, 399946683, 533262244, 666577805, 799893366, 1199840049, 1333155610, 1599786732, 1999733415, 2399680098, 2666311220, 3999466830, 4799360196, 5999200245, 7998933660, 11998400490, 23996800980]

約数ペア:

[(1, 23996800980), (2, 11998400490), (3, 7998933660), (4, 5999200245), (5, 4799360196), (6, 3999466830), (9, 2666311220), (10, 2399680098), (12, 1999733415), (15, 1599786732), (18, 1333155610), (20, 1199840049), (30, 799893366), (36, 666577805), (45, 533262244), (60, 399946683), (61, 393390180), (90, 266631122), (122, 196695090), (180, 133315561), (183, 131130060), (244, 98347545), (305, 78678036), (366, 65565030), (549, 43710020), (610, 39339018), (732, 32782515), (915, 26226012), (1098, 21855010), (1220, 19669509), (1223, 19621260), (1787, 13428540), (1830, 13113006), (2196, 10927505), (2446, 9810630), (2745, 8742004), (3574, 6714270), (3660, 6556503), (3669, 6540420), (4892, 4905315), (5361, 4476180), (5490, 4371002), (6115, 3924252), (7148, 3357135), (7338, 3270210), (8935, 2685708), (10722, 2238090), (10980, 2185501), (11007, 2180140), (12230, 1962126), (14676, 1635105), (16083, 1492060), (17870, 1342854), (18345, 1308084), (21444, 1119045), (22014, 1090070), (24460, 981063), (26805, 895236), (32166, 746030), (35740, 671427), (36690, 654042), (44028, 545035), (53610, 447618), (55035, 436028), (64332, 373015), (73380, 327021), (74603, 321660), (80415, 298412), (107220, 223809), (109007, 220140), (110070, 218014), (149206, 160830)]