28963240020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{102293}}^1$

素因数の和:102343

約数の個数: 216

約数和(自身を含む): 103997399688

約数和(自身を除く): 75034159668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 286, 330, 363, 390, 396, 429, 468, 484, 495, 572, 585, 605, 660, 715, 726, 780, 858, 990, 1089, 1170, 1210, 1287, 1430, 1452, 1573, 1716, 1815, 1980, 2145, 2178, 2340, 2420, 2574, 2860, 3146, 3630, 4290, 4356, 4719, 5148, 5445, 6292, 6435, 7260, 7865, 8580, 9438, 10890, 12870, 14157, 15730, 18876, 21780, 23595, 25740, 28314, 31460, 47190, 56628, 70785, 94380, 102293, 141570, 204586, 283140, 306879, 409172, 511465, 613758, 920637, 1022930, 1125223, 1227516, 1329809, 1534395, 1841274, 2045860, 2250446, 2659618, 3068790, 3375669, 3682548, 3989427, 4500892, 4603185, 5319236, 5626115, 6137580, 6649045, 6751338, 7978854, 9206370, 10127007, 11252230, 11968281, 12377453, 13298090, 13502676, 14627899, 15957708, 16878345, 18412740, 19947135, 20254014, 22504460, 23936562, 24754906, 26596180, 29255798, 33756690, 37132359, 39894270, 40508028, 43883697, 47873124, 49509812, 50635035, 58511596, 59841405, 61887265, 67513380, 73139495, 74264718, 79788540, 87767394, 101270070, 111397077, 119682810, 123774530, 131651091, 146278990, 148529436, 160906889, 175534788, 185661795, 202540140, 219418485, 222794154, 239365620, 247549060, 263302182, 292557980, 321813778, 371323590, 438836970, 445588308, 482720667, 526604364, 556985385, 643627556, 658255455, 742647180, 804534445, 877673940, 965441334, 1113970770, 1316510910, 1448162001, 1609068890, 1930882668, 2227941540, 2413603335, 2633021820, 2896324002, 3218137780, 4827206670, 5792648004, 7240810005, 9654413340, 14481620010, 28963240020]

約数ペア:

[(1, 28963240020), (2, 14481620010), (3, 9654413340), (4, 7240810005), (5, 5792648004), (6, 4827206670), (9, 3218137780), (10, 2896324002), (11, 2633021820), (12, 2413603335), (13, 2227941540), (15, 1930882668), (18, 1609068890), (20, 1448162001), (22, 1316510910), (26, 1113970770), (30, 965441334), (33, 877673940), (36, 804534445), (39, 742647180), (44, 658255455), (45, 643627556), (52, 556985385), (55, 526604364), (60, 482720667), (65, 445588308), (66, 438836970), (78, 371323590), (90, 321813778), (99, 292557980), (110, 263302182), (117, 247549060), (121, 239365620), (130, 222794154), (132, 219418485), (143, 202540140), (156, 185661795), (165, 175534788), (180, 160906889), (195, 148529436), (198, 146278990), (220, 131651091), (234, 123774530), (242, 119682810), (260, 111397077), (286, 101270070), (330, 87767394), (363, 79788540), (390, 74264718), (396, 73139495), (429, 67513380), (468, 61887265), (484, 59841405), (495, 58511596), (572, 50635035), (585, 49509812), (605, 47873124), (660, 43883697), (715, 40508028), (726, 39894270), (780, 37132359), (858, 33756690), (990, 29255798), (1089, 26596180), (1170, 24754906), (1210, 23936562), (1287, 22504460), (1430, 20254014), (1452, 19947135), (1573, 18412740), (1716, 16878345), (1815, 15957708), (1980, 14627899), (2145, 13502676), (2178, 13298090), (2340, 12377453), (2420, 11968281), (2574, 11252230), (2860, 10127007), (3146, 9206370), (3630, 7978854), (4290, 6751338), (4356, 6649045), (4719, 6137580), (5148, 5626115), (5445, 5319236), (6292, 4603185), (6435, 4500892), (7260, 3989427), (7865, 3682548), (8580, 3375669), (9438, 3068790), (10890, 2659618), (12870, 2250446), (14157, 2045860), (15730, 1841274), (18876, 1534395), (21780, 1329809), (23595, 1227516), (25740, 1125223), (28314, 1022930), (31460, 920637), (47190, 613758), (56628, 511465), (70785, 409172), (94380, 306879), (102293, 283140), (141570, 204586)]