2348654220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:613

約数の個数: 288

約数和(自身を含む): 8255520000

約数和(自身を除く): 5906865780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 149, 165, 171, 180, 190, 198, 209, 220, 228, 285, 298, 330, 342, 380, 396, 418, 419, 447, 495, 570, 596, 627, 660, 684, 745, 836, 838, 855, 894, 990, 1045, 1140, 1254, 1257, 1341, 1490, 1639, 1676, 1710, 1788, 1881, 1980, 2090, 2095, 2235, 2508, 2514, 2682, 2831, 2980, 3135, 3278, 3420, 3762, 3771, 4180, 4190, 4470, 4609, 4917, 5028, 5364, 5662, 6270, 6285, 6556, 6705, 7524, 7542, 7961, 8195, 8380, 8493, 8940, 9218, 9405, 9834, 11324, 12540, 12570, 13410, 13827, 14155, 14751, 15084, 15922, 16390, 16986, 18436, 18810, 18855, 19668, 23045, 23883, 24585, 25140, 25479, 26820, 27654, 28310, 29502, 31141, 31844, 32780, 33972, 37620, 37710, 39805, 41481, 42465, 46090, 47766, 49170, 50958, 55308, 56620, 59004, 62282, 62431, 69135, 71649, 73755, 75420, 79610, 82962, 84930, 87571, 92180, 93423, 95532, 98340, 101916, 119415, 124564, 124862, 127395, 138270, 143298, 147510, 155705, 159220, 165924, 169860, 175142, 186846, 187293, 207405, 238830, 249724, 254790, 262713, 276540, 280269, 286596, 295020, 311410, 312155, 350284, 358245, 373692, 374586, 414810, 437855, 467115, 477660, 509580, 525426, 560538, 561879, 622820, 624310, 686741, 716490, 749172, 788139, 829620, 875710, 934230, 936465, 1050852, 1121076, 1123758, 1186189, 1248620, 1313565, 1373482, 1401345, 1432980, 1576278, 1751420, 1868460, 1872930, 2060223, 2247516, 2372378, 2627130, 2746964, 2802690, 2809395, 3152556, 3433705, 3558567, 3745860, 3940695, 4120446, 4744756, 5254260, 5605380, 5618790, 5930945, 6180669, 6867410, 7117134, 7881390, 8240892, 10301115, 10675701, 11237580, 11861890, 12361338, 13048079, 13734820, 14234268, 15762780, 17792835, 20602230, 21351402, 23723780, 24722676, 26096158, 30903345, 35585670, 39144237, 41204460, 42702804, 52192316, 53378505, 61806690, 65240395, 71171340, 78288474, 106757010, 117432711, 123613380, 130480790, 156576948, 195721185, 213514020, 234865422, 260961580, 391442370, 469730844, 587163555, 782884740, 1174327110, 2348654220]

約数ペア:

[(1, 2348654220), (2, 1174327110), (3, 782884740), (4, 587163555), (5, 469730844), (6, 391442370), (9, 260961580), (10, 234865422), (11, 213514020), (12, 195721185), (15, 156576948), (18, 130480790), (19, 123613380), (20, 117432711), (22, 106757010), (30, 78288474), (33, 71171340), (36, 65240395), (38, 61806690), (44, 53378505), (45, 52192316), (55, 42702804), (57, 41204460), (60, 39144237), (66, 35585670), (76, 30903345), (90, 26096158), (95, 24722676), (99, 23723780), (110, 21351402), (114, 20602230), (132, 17792835), (149, 15762780), (165, 14234268), (171, 13734820), (180, 13048079), (190, 12361338), (198, 11861890), (209, 11237580), (220, 10675701), (228, 10301115), (285, 8240892), (298, 7881390), (330, 7117134), (342, 6867410), (380, 6180669), (396, 5930945), (418, 5618790), (419, 5605380), (447, 5254260), (495, 4744756), (570, 4120446), (596, 3940695), (627, 3745860), (660, 3558567), (684, 3433705), (745, 3152556), (836, 2809395), (838, 2802690), (855, 2746964), (894, 2627130), (990, 2372378), (1045, 2247516), (1140, 2060223), (1254, 1872930), (1257, 1868460), (1341, 1751420), (1490, 1576278), (1639, 1432980), (1676, 1401345), (1710, 1373482), (1788, 1313565), (1881, 1248620), (1980, 1186189), (2090, 1123758), (2095, 1121076), (2235, 1050852), (2508, 936465), (2514, 934230), (2682, 875710), (2831, 829620), (2980, 788139), (3135, 749172), (3278, 716490), (3420, 686741), (3762, 624310), (3771, 622820), (4180, 561879), (4190, 560538), (4470, 525426), (4609, 509580), (4917, 477660), (5028, 467115), (5364, 437855), (5662, 414810), (6270, 374586), (6285, 373692), (6556, 358245), (6705, 350284), (7524, 312155), (7542, 311410), (7961, 295020), (8195, 286596), (8380, 280269), (8493, 276540), (8940, 262713), (9218, 254790), (9405, 249724), (9834, 238830), (11324, 207405), (12540, 187293), (12570, 186846), (13410, 175142), (13827, 169860), (14155, 165924), (14751, 159220), (15084, 155705), (15922, 147510), (16390, 143298), (16986, 138270), (18436, 127395), (18810, 124862), (18855, 124564), (19668, 119415), (23045, 101916), (23883, 98340), (24585, 95532), (25140, 93423), (25479, 92180), (26820, 87571), (27654, 84930), (28310, 82962), (29502, 79610), (31141, 75420), (31844, 73755), (32780, 71649), (33972, 69135), (37620, 62431), (37710, 62282), (39805, 59004), (41481, 56620), (42465, 55308), (46090, 50958), (47766, 49170)]