17971806204

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 54830899200

約数和(自身を除く): 36859092996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 37, 44, 54, 62, 66, 74, 93, 99, 108, 109, 111, 121, 124, 132, 148, 186, 198, 218, 222, 242, 279, 297, 327, 333, 341, 363, 372, 396, 407, 436, 444, 484, 558, 594, 654, 666, 682, 726, 814, 837, 981, 999, 1023, 1089, 1116, 1147, 1188, 1199, 1221, 1308, 1331, 1332, 1364, 1452, 1628, 1674, 1962, 1998, 2046, 2178, 2294, 2398, 2442, 2662, 2943, 3069, 3267, 3348, 3379, 3441, 3597, 3663, 3751, 3924, 3993, 3996, 4033, 4092, 4356, 4477, 4588, 4796, 4884, 5324, 5886, 6138, 6534, 6758, 6882, 7194, 7326, 7502, 7986, 8066, 8954, 9207, 10137, 10323, 10791, 10989, 11253, 11772, 11979, 12099, 12276, 12617, 13068, 13189, 13431, 13516, 13764, 14388, 14652, 15004, 15972, 16132, 17908, 18414, 20274, 20646, 21582, 21978, 22506, 23958, 24198, 25234, 26378, 26862, 30411, 30969, 32373, 33759, 35937, 36297, 36828, 37169, 37851, 39567, 40293, 40548, 41261, 41292, 43164, 43956, 44363, 45012, 47916, 48396, 49247, 50468, 52756, 53724, 60822, 61938, 64746, 67518, 71874, 72594, 74338, 75702, 79134, 80586, 82522, 88726, 91233, 98494, 101277, 108891, 111507, 113553, 118701, 120879, 121644, 123783, 123876, 125023, 129492, 133089, 135036, 138787, 143748, 145079, 145188, 147741, 148676, 151404, 158268, 161172, 165044, 177452, 182466, 196988, 202554, 217782, 223014, 227106, 237402, 241758, 247566, 250046, 266178, 277574, 290158, 295482, 334521, 340659, 356103, 364932, 371349, 375069, 399267, 405108, 408859, 416361, 435237, 435564, 443223, 446028, 454212, 474804, 483516, 487993, 495132, 500092, 532356, 555148, 580316, 590964, 669042, 681318, 712206, 742698, 750138, 798534, 817718, 832722, 870474, 886446, 975986, 1003563, 1114047, 1125207, 1197801, 1226577, 1249083, 1305711, 1329669, 1338084, 1362636, 1375253, 1424412, 1463979, 1485396, 1500276, 1526657, 1597068, 1635436, 1665444, 1740948, 1772892, 1951972, 2007126, 2228094, 2250414, 2395602, 2453154, 2498166, 2611422, 2659338, 2750506, 2927958, 3053314, 3375621, 3679731, 3747249, 3917133, 4014252, 4125759, 4391937, 4456188, 4497449, 4500828, 4579971, 4791204, 4906308, 4996332, 5222844, 5318676, 5367923, 5501012, 5855916, 6106628, 6751242, 7359462, 7494498, 7834266, 8251518, 8783874, 8994898, 9159942, 10735846, 11039193, 12377277, 13175811, 13492347, 13502484, 13739913, 14718924, 14988996, 15127783, 15668532, 16103769, 16503036, 17567748, 17989796, 18319884, 21471692, 22078386, 24754554, 26351622, 26984694, 27479826, 30255566, 32207538, 37131831, 40477041, 41219739, 44156772, 45383349, 48311307, 49509108, 52703244, 53969388, 54959652, 60511132, 64415076, 74263662, 80954082, 82439478, 90766698, 96622614, 121431123, 136150047, 144933921, 148527324, 161908164, 164878956, 166405613, 181533396, 193245228, 242862246, 272300094, 289867842, 332811226, 408450141, 485724492, 499216839, 544600188, 579735684, 665622452, 816900282, 998433678, 1497650517, 1633800564, 1996867356, 2995301034, 4492951551, 5990602068, 8985903102, 17971806204]

約数ペア:

[(1, 17971806204), (2, 8985903102), (3, 5990602068), (4, 4492951551), (6, 2995301034), (9, 1996867356), (11, 1633800564), (12, 1497650517), (18, 998433678), (22, 816900282), (27, 665622452), (31, 579735684), (33, 544600188), (36, 499216839), (37, 485724492), (44, 408450141), (54, 332811226), (62, 289867842), (66, 272300094), (74, 242862246), (93, 193245228), (99, 181533396), (108, 166405613), (109, 164878956), (111, 161908164), (121, 148527324), (124, 144933921), (132, 136150047), (148, 121431123), (186, 96622614), (198, 90766698), (218, 82439478), (222, 80954082), (242, 74263662), (279, 64415076), (297, 60511132), (327, 54959652), (333, 53969388), (341, 52703244), (363, 49509108), (372, 48311307), (396, 45383349), (407, 44156772), (436, 41219739), (444, 40477041), (484, 37131831), (558, 32207538), (594, 30255566), (654, 27479826), (666, 26984694), (682, 26351622), (726, 24754554), (814, 22078386), (837, 21471692), (981, 18319884), (999, 17989796), (1023, 17567748), (1089, 16503036), (1116, 16103769), (1147, 15668532), (1188, 15127783), (1199, 14988996), (1221, 14718924), (1308, 13739913), (1331, 13502484), (1332, 13492347), (1364, 13175811), (1452, 12377277), (1628, 11039193), (1674, 10735846), (1962, 9159942), (1998, 8994898), (2046, 8783874), (2178, 8251518), (2294, 7834266), (2398, 7494498), (2442, 7359462), (2662, 6751242), (2943, 6106628), (3069, 5855916), (3267, 5501012), (3348, 5367923), (3379, 5318676), (3441, 5222844), (3597, 4996332), (3663, 4906308), (3751, 4791204), (3924, 4579971), (3993, 4500828), (3996, 4497449), (4033, 4456188), (4092, 4391937), (4356, 4125759), (4477, 4014252), (4588, 3917133), (4796, 3747249), (4884, 3679731), (5324, 3375621), (5886, 3053314), (6138, 2927958), (6534, 2750506), (6758, 2659338), (6882, 2611422), (7194, 2498166), (7326, 2453154), (7502, 2395602), (7986, 2250414), (8066, 2228094), (8954, 2007126), (9207, 1951972), (10137, 1772892), (10323, 1740948), (10791, 1665444), (10989, 1635436), (11253, 1597068), (11772, 1526657), (11979, 1500276), (12099, 1485396), (12276, 1463979), (12617, 1424412), (13068, 1375253), (13189, 1362636), (13431, 1338084), (13516, 1329669), (13764, 1305711), (14388, 1249083), (14652, 1226577), (15004, 1197801), (15972, 1125207), (16132, 1114047), (17908, 1003563), (18414, 975986), (20274, 886446), (20646, 870474), (21582, 832722), (21978, 817718), (22506, 798534), (23958, 750138), (24198, 742698), (25234, 712206), (26378, 681318), (26862, 669042), (30411, 590964), (30969, 580316), (32373, 555148), (33759, 532356), (35937, 500092), (36297, 495132), (36828, 487993), (37169, 483516), (37851, 474804), (39567, 454212), (40293, 446028), (40548, 443223), (41261, 435564), (41292, 435237), (43164, 416361), (43956, 408859), (44363, 405108), (45012, 399267), (47916, 375069), (48396, 371349), (49247, 364932), (50468, 356103), (52756, 340659), (53724, 334521), (60822, 295482), (61938, 290158), (64746, 277574), (67518, 266178), (71874, 250046), (72594, 247566), (74338, 241758), (75702, 237402), (79134, 227106), (80586, 223014), (82522, 217782), (88726, 202554), (91233, 196988), (98494, 182466), (101277, 177452), (108891, 165044), (111507, 161172), (113553, 158268), (118701, 151404), (120879, 148676), (121644, 147741), (123783, 145188), (123876, 145079), (125023, 143748), (129492, 138787), (133089, 135036)]