2899103220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:575

約数の個数: 288

約数和(自身を含む): 10049719680

約数和(自身を除く): 7150616460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 197, 228, 234, 247, 260, 285, 331, 342, 380, 390, 394, 468, 494, 570, 585, 591, 662, 684, 741, 780, 788, 855, 985, 988, 993, 1140, 1170, 1182, 1235, 1324, 1482, 1655, 1710, 1773, 1970, 1986, 2223, 2340, 2364, 2470, 2561, 2955, 2964, 2979, 3310, 3420, 3546, 3705, 3743, 3940, 3972, 4303, 4446, 4940, 4965, 5122, 5910, 5958, 6289, 6620, 7092, 7410, 7486, 7683, 8606, 8865, 8892, 9930, 10244, 11115, 11229, 11820, 11916, 12578, 12805, 12909, 14820, 14895, 14972, 15366, 17212, 17730, 18715, 18867, 19860, 21515, 22230, 22458, 23049, 25156, 25610, 25818, 29790, 30732, 31445, 33687, 35460, 37430, 37734, 38415, 38727, 43030, 44460, 44916, 46098, 48659, 51220, 51636, 56145, 56601, 59580, 62890, 64545, 65207, 67374, 74860, 75468, 76830, 77454, 81757, 86060, 92196, 94335, 97318, 112290, 113202, 115245, 125780, 129090, 130414, 134748, 145977, 153660, 154908, 163514, 168435, 188670, 193635, 194636, 195621, 224580, 226404, 230490, 243295, 245271, 258180, 260828, 283005, 291954, 326035, 327028, 336870, 377340, 387270, 391242, 408785, 437931, 460980, 486590, 490542, 566010, 583908, 586863, 652070, 673740, 729885, 735813, 774540, 782484, 817570, 847691, 875862, 973180, 978105, 981084, 1132020, 1173726, 1226355, 1238933, 1304140, 1459770, 1471626, 1635140, 1695382, 1751724, 1956210, 2189655, 2347452, 2452710, 2477866, 2543073, 2919540, 2934315, 2943252, 3390764, 3679065, 3716799, 3912420, 4238455, 4379310, 4905420, 4955732, 5086146, 5868630, 6194665, 7358130, 7433598, 7629219, 8476910, 8758620, 10172292, 11150397, 11737260, 12389330, 12715365, 14716260, 14867196, 15258438, 16106129, 16953820, 18583995, 22300794, 24778660, 25430730, 30516876, 32212258, 37167990, 38146095, 44601588, 48318387, 50861460, 55751985, 64424516, 74335980, 76292190, 80530645, 96636774, 111503970, 144955161, 152584380, 161061290, 193273548, 223007940, 241591935, 289910322, 322122580, 483183870, 579820644, 724775805, 966367740, 1449551610, 2899103220]

約数ペア:

[(1, 2899103220), (2, 1449551610), (3, 966367740), (4, 724775805), (5, 579820644), (6, 483183870), (9, 322122580), (10, 289910322), (12, 241591935), (13, 223007940), (15, 193273548), (18, 161061290), (19, 152584380), (20, 144955161), (26, 111503970), (30, 96636774), (36, 80530645), (38, 76292190), (39, 74335980), (45, 64424516), (52, 55751985), (57, 50861460), (60, 48318387), (65, 44601588), (76, 38146095), (78, 37167990), (90, 32212258), (95, 30516876), (114, 25430730), (117, 24778660), (130, 22300794), (156, 18583995), (171, 16953820), (180, 16106129), (190, 15258438), (195, 14867196), (197, 14716260), (228, 12715365), (234, 12389330), (247, 11737260), (260, 11150397), (285, 10172292), (331, 8758620), (342, 8476910), (380, 7629219), (390, 7433598), (394, 7358130), (468, 6194665), (494, 5868630), (570, 5086146), (585, 4955732), (591, 4905420), (662, 4379310), (684, 4238455), (741, 3912420), (780, 3716799), (788, 3679065), (855, 3390764), (985, 2943252), (988, 2934315), (993, 2919540), (1140, 2543073), (1170, 2477866), (1182, 2452710), (1235, 2347452), (1324, 2189655), (1482, 1956210), (1655, 1751724), (1710, 1695382), (1773, 1635140), (1970, 1471626), (1986, 1459770), (2223, 1304140), (2340, 1238933), (2364, 1226355), (2470, 1173726), (2561, 1132020), (2955, 981084), (2964, 978105), (2979, 973180), (3310, 875862), (3420, 847691), (3546, 817570), (3705, 782484), (3743, 774540), (3940, 735813), (3972, 729885), (4303, 673740), (4446, 652070), (4940, 586863), (4965, 583908), (5122, 566010), (5910, 490542), (5958, 486590), (6289, 460980), (6620, 437931), (7092, 408785), (7410, 391242), (7486, 387270), (7683, 377340), (8606, 336870), (8865, 327028), (8892, 326035), (9930, 291954), (10244, 283005), (11115, 260828), (11229, 258180), (11820, 245271), (11916, 243295), (12578, 230490), (12805, 226404), (12909, 224580), (14820, 195621), (14895, 194636), (14972, 193635), (15366, 188670), (17212, 168435), (17730, 163514), (18715, 154908), (18867, 153660), (19860, 145977), (21515, 134748), (22230, 130414), (22458, 129090), (23049, 125780), (25156, 115245), (25610, 113202), (25818, 112290), (29790, 97318), (30732, 94335), (31445, 92196), (33687, 86060), (35460, 81757), (37430, 77454), (37734, 76830), (38415, 75468), (38727, 74860), (43030, 67374), (44460, 65207), (44916, 64545), (46098, 62890), (48659, 59580), (51220, 56601), (51636, 56145)]