2011949940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:423

約数の個数: 384

約数和(自身を含む): 7649832960

約数和(自身を除く): 5637883020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 139, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 241, 260, 273, 278, 286, 308, 330, 364, 385, 390, 417, 420, 429, 455, 462, 482, 546, 556, 572, 660, 695, 715, 723, 770, 780, 834, 858, 910, 924, 964, 973, 1001, 1092, 1155, 1205, 1365, 1390, 1430, 1446, 1529, 1540, 1668, 1687, 1716, 1807, 1820, 1946, 2002, 2085, 2145, 2310, 2410, 2651, 2730, 2780, 2860, 2892, 2919, 3003, 3058, 3133, 3374, 3614, 3615, 3892, 4004, 4170, 4290, 4587, 4620, 4820, 4865, 5005, 5061, 5302, 5421, 5460, 5838, 6006, 6116, 6266, 6748, 7228, 7230, 7645, 7953, 8340, 8435, 8580, 9035, 9174, 9399, 9730, 10010, 10122, 10604, 10703, 10842, 11676, 12012, 12532, 12649, 13255, 14460, 14595, 15015, 15290, 15665, 15906, 16870, 18070, 18348, 18557, 18798, 19460, 19877, 20020, 20244, 21406, 21684, 21931, 22935, 25298, 25305, 26510, 27105, 29190, 30030, 30580, 31330, 31812, 32109, 33499, 33740, 34463, 36140, 37114, 37596, 37947, 39754, 39765, 42812, 43862, 45870, 46995, 50596, 50610, 53020, 53515, 54210, 55671, 58380, 59631, 60060, 62660, 63245, 64218, 65793, 66998, 68926, 74228, 75894, 79508, 79530, 87724, 91740, 92785, 93990, 99385, 100497, 101220, 103389, 107030, 108420, 109655, 111342, 119262, 126490, 128436, 131586, 133996, 137852, 139139, 151788, 159060, 160545, 167495, 172315, 185570, 187980, 189735, 198770, 200994, 206778, 214060, 219310, 222684, 234493, 238524, 241241, 252980, 263172, 278278, 278355, 298155, 321090, 328965, 334990, 344630, 368489, 371140, 379470, 397540, 401988, 413556, 417417, 435487, 438620, 468986, 482482, 502485, 516945, 556556, 556710, 596310, 642180, 657930, 669980, 689260, 695695, 703479, 723723, 736978, 758940, 834834, 870974, 937972, 964964, 1004970, 1033890, 1105467, 1113420, 1172465, 1192620, 1206205, 1306461, 1315860, 1391390, 1406958, 1447446, 1473956, 1669668, 1741948, 1842445, 2009940, 2067780, 2087085, 2177435, 2210934, 2344930, 2412410, 2579423, 2612922, 2782780, 2813916, 2894892, 3048409, 3517395, 3618615, 3684890, 4174170, 4354870, 4421868, 4689860, 4790357, 4824820, 5158846, 5225844, 5527335, 6096818, 6532305, 7034790, 7237230, 7369780, 7738269, 8348340, 8709740, 9145227, 9580714, 10317692, 11054670, 12193636, 12897115, 13064610, 14069580, 14371071, 14474460, 15242045, 15476538, 18290454, 19161428, 22109340, 23951785, 25794230, 26129220, 28742142, 30484090, 30953076, 33532499, 36580908, 38691345, 45726135, 47903570, 51588460, 57484284, 60968180, 67064998, 71855355, 77382690, 91452270, 95807140, 100597497, 134129996, 143710710, 154765380, 167662495, 182904540, 201194994, 287421420, 335324990, 402389988, 502987485, 670649980, 1005974970, 2011949940]

約数ペア:

[(1, 2011949940), (2, 1005974970), (3, 670649980), (4, 502987485), (5, 402389988), (6, 335324990), (7, 287421420), (10, 201194994), (11, 182904540), (12, 167662495), (13, 154765380), (14, 143710710), (15, 134129996), (20, 100597497), (21, 95807140), (22, 91452270), (26, 77382690), (28, 71855355), (30, 67064998), (33, 60968180), (35, 57484284), (39, 51588460), (42, 47903570), (44, 45726135), (52, 38691345), (55, 36580908), (60, 33532499), (65, 30953076), (66, 30484090), (70, 28742142), (77, 26129220), (78, 25794230), (84, 23951785), (91, 22109340), (105, 19161428), (110, 18290454), (130, 15476538), (132, 15242045), (139, 14474460), (140, 14371071), (143, 14069580), (154, 13064610), (156, 12897115), (165, 12193636), (182, 11054670), (195, 10317692), (210, 9580714), (220, 9145227), (231, 8709740), (241, 8348340), (260, 7738269), (273, 7369780), (278, 7237230), (286, 7034790), (308, 6532305), (330, 6096818), (364, 5527335), (385, 5225844), (390, 5158846), (417, 4824820), (420, 4790357), (429, 4689860), (455, 4421868), (462, 4354870), (482, 4174170), (546, 3684890), (556, 3618615), (572, 3517395), (660, 3048409), (695, 2894892), (715, 2813916), (723, 2782780), (770, 2612922), (780, 2579423), (834, 2412410), (858, 2344930), (910, 2210934), (924, 2177435), (964, 2087085), (973, 2067780), (1001, 2009940), (1092, 1842445), (1155, 1741948), (1205, 1669668), (1365, 1473956), (1390, 1447446), (1430, 1406958), (1446, 1391390), (1529, 1315860), (1540, 1306461), (1668, 1206205), (1687, 1192620), (1716, 1172465), (1807, 1113420), (1820, 1105467), (1946, 1033890), (2002, 1004970), (2085, 964964), (2145, 937972), (2310, 870974), (2410, 834834), (2651, 758940), (2730, 736978), (2780, 723723), (2860, 703479), (2892, 695695), (2919, 689260), (3003, 669980), (3058, 657930), (3133, 642180), (3374, 596310), (3614, 556710), (3615, 556556), (3892, 516945), (4004, 502485), (4170, 482482), (4290, 468986), (4587, 438620), (4620, 435487), (4820, 417417), (4865, 413556), (5005, 401988), (5061, 397540), (5302, 379470), (5421, 371140), (5460, 368489), (5838, 344630), (6006, 334990), (6116, 328965), (6266, 321090), (6748, 298155), (7228, 278355), (7230, 278278), (7645, 263172), (7953, 252980), (8340, 241241), (8435, 238524), (8580, 234493), (9035, 222684), (9174, 219310), (9399, 214060), (9730, 206778), (10010, 200994), (10122, 198770), (10604, 189735), (10703, 187980), (10842, 185570), (11676, 172315), (12012, 167495), (12532, 160545), (12649, 159060), (13255, 151788), (14460, 139139), (14595, 137852), (15015, 133996), (15290, 131586), (15665, 128436), (15906, 126490), (16870, 119262), (18070, 111342), (18348, 109655), (18557, 108420), (18798, 107030), (19460, 103389), (19877, 101220), (20020, 100497), (20244, 99385), (21406, 93990), (21684, 92785), (21931, 91740), (22935, 87724), (25298, 79530), (25305, 79508), (26510, 75894), (27105, 74228), (29190, 68926), (30030, 66998), (30580, 65793), (31330, 64218), (31812, 63245), (32109, 62660), (33499, 60060), (33740, 59631), (34463, 58380), (36140, 55671), (37114, 54210), (37596, 53515), (37947, 53020), (39754, 50610), (39765, 50596), (42812, 46995), (43862, 45870)]