921577140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 3450807360

約数和(自身を除く): 2529230220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 30, 33, 34, 36, 38, 44, 45, 51, 55, 57, 60, 66, 68, 76, 85, 90, 95, 99, 102, 110, 114, 121, 131, 132, 153, 165, 170, 171, 180, 187, 190, 198, 204, 209, 220, 228, 242, 255, 262, 285, 306, 323, 330, 340, 342, 363, 374, 380, 393, 396, 418, 484, 495, 510, 524, 561, 570, 605, 612, 627, 646, 655, 660, 684, 726, 748, 765, 786, 836, 855, 935, 969, 990, 1020, 1045, 1089, 1122, 1140, 1179, 1210, 1254, 1292, 1310, 1441, 1452, 1530, 1572, 1615, 1683, 1710, 1815, 1870, 1881, 1938, 1965, 1980, 2057, 2090, 2178, 2227, 2244, 2299, 2358, 2420, 2489, 2508, 2620, 2805, 2882, 2907, 3060, 3135, 3230, 3366, 3420, 3553, 3630, 3740, 3762, 3876, 3930, 4114, 4180, 4323, 4356, 4454, 4598, 4716, 4845, 4978, 5445, 5610, 5764, 5814, 5895, 6171, 6270, 6460, 6681, 6732, 6897, 7106, 7205, 7260, 7467, 7524, 7860, 8228, 8415, 8646, 8908, 9196, 9405, 9690, 9956, 10285, 10659, 10890, 11135, 11220, 11495, 11628, 11790, 12342, 12445, 12540, 12969, 13362, 13794, 14212, 14410, 14535, 14934, 15851, 16830, 17292, 17765, 18513, 18810, 19380, 20043, 20570, 20691, 21318, 21615, 21780, 22270, 22401, 22990, 23580, 24497, 24684, 24890, 25938, 26724, 27379, 27588, 28820, 29070, 29868, 30855, 31702, 31977, 33405, 33660, 34485, 35530, 37026, 37335, 37620, 39083, 40086, 41140, 41382, 42313, 42636, 43230, 44540, 44802, 45980, 47553, 48994, 49780, 51876, 53295, 54758, 58140, 61710, 63404, 63954, 64845, 66810, 68970, 71060, 73491, 74052, 74670, 78166, 79255, 80172, 82137, 82764, 84626, 86460, 89604, 92565, 95106, 97988, 100215, 103455, 106590, 109516, 112005, 117249, 122485, 123420, 126939, 127908, 129690, 133620, 136895, 137940, 142659, 146982, 149340, 156332, 158510, 159885, 164274, 169252, 185130, 190212, 195415, 200430, 206910, 211565, 213180, 220473, 224010, 234498, 237765, 244970, 246411, 253878, 259380, 269467, 273790, 285318, 293964, 301169, 317020, 319770, 328548, 351747, 367455, 370260, 380817, 390830, 400860, 410685, 413820, 423130, 440946, 448020, 465443, 468996, 475530, 489940, 492822, 507756, 538934, 547580, 570636, 586245, 602338, 634695, 639540, 703494, 713295, 734910, 761634, 781660, 808401, 821370, 846260, 881892, 903507, 930886, 951060, 985644, 1077868, 1102365, 1172490, 1204676, 1232055, 1269390, 1347335, 1396329, 1406988, 1426590, 1469820, 1505845, 1523268, 1616802, 1642740, 1758735, 1807014, 1861772, 1904085, 2204730, 2327215, 2344980, 2425203, 2464110, 2538780, 2694670, 2710521, 2792658, 2853180, 3011690, 3233604, 3517470, 3614028, 3808170, 4042005, 4188987, 4409460, 4517535, 4654430, 4850406, 4928220, 5119873, 5389340, 5421042, 5585316, 6023380, 6981645, 7034940, 7616340, 8084010, 8377974, 9035070, 9308860, 9700812, 10239746, 10842084, 12126015, 13552605, 13963290, 15359619, 16168020, 16755948, 18070140, 20479492, 20944935, 24252030, 25599365, 27105210, 27926580, 30719238, 41889870, 46078857, 48504060, 51198730, 54210420, 61438476, 76798095, 83779740, 92157714, 102397460, 153596190, 184315428, 230394285, 307192380, 460788570, 921577140]

約数ペア:

[(1, 921577140), (2, 460788570), (3, 307192380), (4, 230394285), (5, 184315428), (6, 153596190), (9, 102397460), (10, 92157714), (11, 83779740), (12, 76798095), (15, 61438476), (17, 54210420), (18, 51198730), (19, 48504060), (20, 46078857), (22, 41889870), (30, 30719238), (33, 27926580), (34, 27105210), (36, 25599365), (38, 24252030), (44, 20944935), (45, 20479492), (51, 18070140), (55, 16755948), (57, 16168020), (60, 15359619), (66, 13963290), (68, 13552605), (76, 12126015), (85, 10842084), (90, 10239746), (95, 9700812), (99, 9308860), (102, 9035070), (110, 8377974), (114, 8084010), (121, 7616340), (131, 7034940), (132, 6981645), (153, 6023380), (165, 5585316), (170, 5421042), (171, 5389340), (180, 5119873), (187, 4928220), (190, 4850406), (198, 4654430), (204, 4517535), (209, 4409460), (220, 4188987), (228, 4042005), (242, 3808170), (255, 3614028), (262, 3517470), (285, 3233604), (306, 3011690), (323, 2853180), (330, 2792658), (340, 2710521), (342, 2694670), (363, 2538780), (374, 2464110), (380, 2425203), (393, 2344980), (396, 2327215), (418, 2204730), (484, 1904085), (495, 1861772), (510, 1807014), (524, 1758735), (561, 1642740), (570, 1616802), (605, 1523268), (612, 1505845), (627, 1469820), (646, 1426590), (655, 1406988), (660, 1396329), (684, 1347335), (726, 1269390), (748, 1232055), (765, 1204676), (786, 1172490), (836, 1102365), (855, 1077868), (935, 985644), (969, 951060), (990, 930886), (1020, 903507), (1045, 881892), (1089, 846260), (1122, 821370), (1140, 808401), (1179, 781660), (1210, 761634), (1254, 734910), (1292, 713295), (1310, 703494), (1441, 639540), (1452, 634695), (1530, 602338), (1572, 586245), (1615, 570636), (1683, 547580), (1710, 538934), (1815, 507756), (1870, 492822), (1881, 489940), (1938, 475530), (1965, 468996), (1980, 465443), (2057, 448020), (2090, 440946), (2178, 423130), (2227, 413820), (2244, 410685), (2299, 400860), (2358, 390830), (2420, 380817), (2489, 370260), (2508, 367455), (2620, 351747), (2805, 328548), (2882, 319770), (2907, 317020), (3060, 301169), (3135, 293964), (3230, 285318), (3366, 273790), (3420, 269467), (3553, 259380), (3630, 253878), (3740, 246411), (3762, 244970), (3876, 237765), (3930, 234498), (4114, 224010), (4180, 220473), (4323, 213180), (4356, 211565), (4454, 206910), (4598, 200430), (4716, 195415), (4845, 190212), (4978, 185130), (5445, 169252), (5610, 164274), (5764, 159885), (5814, 158510), (5895, 156332), (6171, 149340), (6270, 146982), (6460, 142659), (6681, 137940), (6732, 136895), (6897, 133620), (7106, 129690), (7205, 127908), (7260, 126939), (7467, 123420), (7524, 122485), (7860, 117249), (8228, 112005), (8415, 109516), (8646, 106590), (8908, 103455), (9196, 100215), (9405, 97988), (9690, 95106), (9956, 92565), (10285, 89604), (10659, 86460), (10890, 84626), (11135, 82764), (11220, 82137), (11495, 80172), (11628, 79255), (11790, 78166), (12342, 74670), (12445, 74052), (12540, 73491), (12969, 71060), (13362, 68970), (13794, 66810), (14212, 64845), (14410, 63954), (14535, 63404), (14934, 61710), (15851, 58140), (16830, 54758), (17292, 53295), (17765, 51876), (18513, 49780), (18810, 48994), (19380, 47553), (20043, 45980), (20570, 44802), (20691, 44540), (21318, 43230), (21615, 42636), (21780, 42313), (22270, 41382), (22401, 41140), (22990, 40086), (23580, 39083), (24497, 37620), (24684, 37335), (24890, 37026), (25938, 35530), (26724, 34485), (27379, 33660), (27588, 33405), (28820, 31977), (29070, 31702), (29868, 30855)]