20622329640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{5419}}^1$

素因数の和:5509

約数の個数: 288

約数和(自身を含む): 75564122400

約数和(自身を除く): 54941792760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 961, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1922, 1980, 2046, 2232, 2728, 2790, 2883, 3069, 3410, 3720, 3844, 3960, 4092, 4805, 5115, 5419, 5580, 5766, 6138, 6820, 7688, 8184, 8649, 9610, 10230, 10571, 10838, 11160, 11532, 12276, 13640, 14415, 15345, 16257, 17298, 19220, 20460, 21142, 21676, 23064, 24552, 27095, 28830, 30690, 31713, 32514, 34596, 38440, 40920, 42284, 43245, 43352, 48771, 52855, 54190, 57660, 59609, 61380, 63426, 65028, 69192, 81285, 84568, 86490, 95139, 97542, 105710, 108380, 115320, 119218, 122760, 126852, 130056, 158565, 162570, 167989, 172980, 178827, 190278, 195084, 211420, 216760, 238436, 243855, 253704, 298045, 317130, 325140, 335978, 345960, 357654, 380556, 390168, 422840, 475695, 476872, 487710, 503967, 536481, 596090, 634260, 650280, 671956, 715308, 761112, 839945, 894135, 951390, 975420, 1007934, 1072962, 1192180, 1268520, 1343912, 1430616, 1511901, 1679890, 1788270, 1847879, 1902780, 1950840, 2015868, 2145924, 2384360, 2519835, 2682405, 3023802, 3359780, 3576540, 3695758, 3805560, 4031736, 4291848, 5039670, 5207659, 5364810, 5543637, 6047604, 6719560, 7153080, 7391516, 7559505, 9239395, 10079340, 10415318, 10729620, 11087274, 12095208, 14783032, 15119010, 15622977, 16630911, 18478790, 20158680, 20830636, 21459240, 22174548, 26038295, 27718185, 30238020, 31245954, 33261822, 36957580, 41661272, 44349096, 46868931, 52076590, 55436370, 57284249, 60476040, 62491908, 66523644, 73915160, 78114885, 83154555, 93737862, 104153180, 110872740, 114568498, 124983816, 133047288, 156229770, 166309110, 171852747, 187475724, 208306360, 221745480, 229136996, 234344655, 286421245, 312459540, 332618220, 343705494, 374951448, 458273992, 468689310, 515558241, 572842490, 624919080, 665236440, 687410988, 859263735, 937378620, 1031116482, 1145684980, 1374821976, 1718527470, 1874757240, 2062232964, 2291369960, 2577791205, 3437054940, 4124465928, 5155582410, 6874109880, 10311164820, 20622329640]

約数ペア:

[(1, 20622329640), (2, 10311164820), (3, 6874109880), (4, 5155582410), (5, 4124465928), (6, 3437054940), (8, 2577791205), (9, 2291369960), (10, 2062232964), (11, 1874757240), (12, 1718527470), (15, 1374821976), (18, 1145684980), (20, 1031116482), (22, 937378620), (24, 859263735), (30, 687410988), (31, 665236440), (33, 624919080), (36, 572842490), (40, 515558241), (44, 468689310), (45, 458273992), (55, 374951448), (60, 343705494), (62, 332618220), (66, 312459540), (72, 286421245), (88, 234344655), (90, 229136996), (93, 221745480), (99, 208306360), (110, 187475724), (120, 171852747), (124, 166309110), (132, 156229770), (155, 133047288), (165, 124983816), (180, 114568498), (186, 110872740), (198, 104153180), (220, 93737862), (248, 83154555), (264, 78114885), (279, 73915160), (310, 66523644), (330, 62491908), (341, 60476040), (360, 57284249), (372, 55436370), (396, 52076590), (440, 46868931), (465, 44349096), (495, 41661272), (558, 36957580), (620, 33261822), (660, 31245954), (682, 30238020), (744, 27718185), (792, 26038295), (930, 22174548), (961, 21459240), (990, 20830636), (1023, 20158680), (1116, 18478790), (1240, 16630911), (1320, 15622977), (1364, 15119010), (1395, 14783032), (1705, 12095208), (1860, 11087274), (1922, 10729620), (1980, 10415318), (2046, 10079340), (2232, 9239395), (2728, 7559505), (2790, 7391516), (2883, 7153080), (3069, 6719560), (3410, 6047604), (3720, 5543637), (3844, 5364810), (3960, 5207659), (4092, 5039670), (4805, 4291848), (5115, 4031736), (5419, 3805560), (5580, 3695758), (5766, 3576540), (6138, 3359780), (6820, 3023802), (7688, 2682405), (8184, 2519835), (8649, 2384360), (9610, 2145924), (10230, 2015868), (10571, 1950840), (10838, 1902780), (11160, 1847879), (11532, 1788270), (12276, 1679890), (13640, 1511901), (14415, 1430616), (15345, 1343912), (16257, 1268520), (17298, 1192180), (19220, 1072962), (20460, 1007934), (21142, 975420), (21676, 951390), (23064, 894135), (24552, 839945), (27095, 761112), (28830, 715308), (30690, 671956), (31713, 650280), (32514, 634260), (34596, 596090), (38440, 536481), (40920, 503967), (42284, 487710), (43245, 476872), (43352, 475695), (48771, 422840), (52855, 390168), (54190, 380556), (57660, 357654), (59609, 345960), (61380, 335978), (63426, 325140), (65028, 317130), (69192, 298045), (81285, 253704), (84568, 243855), (86490, 238436), (95139, 216760), (97542, 211420), (105710, 195084), (108380, 190278), (115320, 178827), (119218, 172980), (122760, 167989), (126852, 162570), (130056, 158565)]