2808585780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:607

約数の個数: 384

約数和(自身を含む): 10686283776

約数和(自身を除く): 7877697996

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, 101, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 202, 210, 220, 231, 260, 273, 286, 303, 308, 330, 364, 385, 390, 404, 420, 429, 455, 462, 463, 505, 546, 572, 606, 660, 707, 715, 770, 780, 858, 910, 924, 926, 1001, 1010, 1092, 1111, 1155, 1212, 1313, 1365, 1389, 1414, 1430, 1515, 1540, 1716, 1820, 1852, 2002, 2020, 2121, 2145, 2222, 2310, 2315, 2626, 2730, 2778, 2828, 2860, 3003, 3030, 3241, 3333, 3535, 3939, 4004, 4242, 4290, 4444, 4620, 4630, 5005, 5093, 5252, 5460, 5555, 5556, 6006, 6019, 6060, 6482, 6565, 6666, 6945, 7070, 7777, 7878, 8484, 8580, 9191, 9260, 9723, 10010, 10186, 10605, 11110, 12012, 12038, 12964, 13130, 13332, 13890, 14140, 14443, 15015, 15279, 15554, 15756, 16205, 16665, 18057, 18382, 19446, 19695, 20020, 20372, 21210, 22220, 23331, 24076, 25465, 26260, 27573, 27780, 28886, 30030, 30095, 30558, 31108, 32410, 33330, 35651, 36114, 36764, 38885, 38892, 39390, 42133, 42420, 43329, 45955, 46662, 46763, 48615, 50930, 55146, 57772, 60060, 60190, 61116, 64820, 66209, 66660, 71302, 72215, 72228, 76395, 77770, 78780, 84266, 86658, 90285, 91910, 93324, 93526, 97230, 101101, 101860, 106953, 110292, 116655, 120380, 126399, 132418, 137865, 140289, 142604, 144430, 152790, 155540, 168532, 173316, 178255, 180570, 183820, 187052, 194460, 198627, 202202, 210665, 213906, 216645, 233310, 233815, 252798, 264836, 275730, 280578, 288860, 303303, 305580, 327341, 331045, 356510, 361140, 397254, 404404, 421330, 427812, 433290, 463463, 466620, 467630, 505505, 505596, 514393, 534765, 551460, 561156, 606606, 607919, 631995, 654682, 662090, 701445, 713020, 794508, 842660, 866580, 926926, 935260, 982023, 993135, 1011010, 1028786, 1069530, 1213212, 1215838, 1263990, 1309364, 1324180, 1390389, 1402890, 1516515, 1543179, 1636705, 1823757, 1853852, 1964046, 1986270, 2022020, 2057572, 2139060, 2317315, 2431676, 2527980, 2571965, 2780778, 2805780, 3033030, 3039595, 3086358, 3273410, 3600751, 3647514, 3928092, 3972540, 4255433, 4634630, 4910115, 5143930, 5561556, 6066060, 6079190, 6172716, 6546820, 6687109, 6951945, 7201502, 7295028, 7715895, 8510866, 9118785, 9269260, 9820230, 10287860, 10802253, 12158380, 12766299, 13374218, 13903890, 14403004, 15431790, 17021732, 18003755, 18237570, 19640460, 20061327, 21277165, 21604506, 25532598, 26748436, 27807780, 30863580, 33435545, 36007510, 36475140, 40122654, 42554330, 43209012, 46809763, 51065196, 54011265, 63831495, 66871090, 72015020, 80245308, 85108660, 93619526, 100306635, 108022530, 127662990, 133742180, 140429289, 187239052, 200613270, 216045060, 234048815, 255325980, 280858578, 401226540, 468097630, 561717156, 702146445, 936195260, 1404292890, 2808585780]

約数ペア:

[(1, 2808585780), (2, 1404292890), (3, 936195260), (4, 702146445), (5, 561717156), (6, 468097630), (7, 401226540), (10, 280858578), (11, 255325980), (12, 234048815), (13, 216045060), (14, 200613270), (15, 187239052), (20, 140429289), (21, 133742180), (22, 127662990), (26, 108022530), (28, 100306635), (30, 93619526), (33, 85108660), (35, 80245308), (39, 72015020), (42, 66871090), (44, 63831495), (52, 54011265), (55, 51065196), (60, 46809763), (65, 43209012), (66, 42554330), (70, 40122654), (77, 36475140), (78, 36007510), (84, 33435545), (91, 30863580), (101, 27807780), (105, 26748436), (110, 25532598), (130, 21604506), (132, 21277165), (140, 20061327), (143, 19640460), (154, 18237570), (156, 18003755), (165, 17021732), (182, 15431790), (195, 14403004), (202, 13903890), (210, 13374218), (220, 12766299), (231, 12158380), (260, 10802253), (273, 10287860), (286, 9820230), (303, 9269260), (308, 9118785), (330, 8510866), (364, 7715895), (385, 7295028), (390, 7201502), (404, 6951945), (420, 6687109), (429, 6546820), (455, 6172716), (462, 6079190), (463, 6066060), (505, 5561556), (546, 5143930), (572, 4910115), (606, 4634630), (660, 4255433), (707, 3972540), (715, 3928092), (770, 3647514), (780, 3600751), (858, 3273410), (910, 3086358), (924, 3039595), (926, 3033030), (1001, 2805780), (1010, 2780778), (1092, 2571965), (1111, 2527980), (1155, 2431676), (1212, 2317315), (1313, 2139060), (1365, 2057572), (1389, 2022020), (1414, 1986270), (1430, 1964046), (1515, 1853852), (1540, 1823757), (1716, 1636705), (1820, 1543179), (1852, 1516515), (2002, 1402890), (2020, 1390389), (2121, 1324180), (2145, 1309364), (2222, 1263990), (2310, 1215838), (2315, 1213212), (2626, 1069530), (2730, 1028786), (2778, 1011010), (2828, 993135), (2860, 982023), (3003, 935260), (3030, 926926), (3241, 866580), (3333, 842660), (3535, 794508), (3939, 713020), (4004, 701445), (4242, 662090), (4290, 654682), (4444, 631995), (4620, 607919), (4630, 606606), (5005, 561156), (5093, 551460), (5252, 534765), (5460, 514393), (5555, 505596), (5556, 505505), (6006, 467630), (6019, 466620), (6060, 463463), (6482, 433290), (6565, 427812), (6666, 421330), (6945, 404404), (7070, 397254), (7777, 361140), (7878, 356510), (8484, 331045), (8580, 327341), (9191, 305580), (9260, 303303), (9723, 288860), (10010, 280578), (10186, 275730), (10605, 264836), (11110, 252798), (12012, 233815), (12038, 233310), (12964, 216645), (13130, 213906), (13332, 210665), (13890, 202202), (14140, 198627), (14443, 194460), (15015, 187052), (15279, 183820), (15554, 180570), (15756, 178255), (16205, 173316), (16665, 168532), (18057, 155540), (18382, 152790), (19446, 144430), (19695, 142604), (20020, 140289), (20372, 137865), (21210, 132418), (22220, 126399), (23331, 120380), (24076, 116655), (25465, 110292), (26260, 106953), (27573, 101860), (27780, 101101), (28886, 97230), (30030, 93526), (30095, 93324), (30558, 91910), (31108, 90285), (32410, 86658), (33330, 84266), (35651, 78780), (36114, 77770), (36764, 76395), (38885, 72228), (38892, 72215), (39390, 71302), (42133, 66660), (42420, 66209), (43329, 64820), (45955, 61116), (46662, 60190), (46763, 60060), (48615, 57772), (50930, 55146)]