1384474140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 384

約数和(自身を含む): 5331916800

約数和(自身を除く): 3947442660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 37, 38, 42, 45, 54, 57, 60, 63, 70, 74, 76, 84, 90, 95, 105, 108, 111, 114, 126, 133, 135, 140, 148, 171, 180, 185, 189, 190, 210, 222, 228, 252, 259, 266, 270, 285, 315, 333, 342, 370, 378, 380, 399, 420, 444, 513, 518, 521, 532, 540, 555, 570, 630, 665, 666, 684, 703, 740, 756, 777, 798, 855, 945, 999, 1026, 1036, 1042, 1110, 1140, 1197, 1260, 1295, 1330, 1332, 1406, 1554, 1563, 1596, 1665, 1710, 1890, 1995, 1998, 2052, 2084, 2109, 2220, 2331, 2394, 2565, 2590, 2605, 2660, 2812, 3108, 3126, 3330, 3420, 3515, 3591, 3647, 3780, 3885, 3990, 3996, 4218, 4662, 4689, 4788, 4921, 4995, 5130, 5180, 5210, 5985, 6252, 6327, 6660, 6993, 7030, 7182, 7294, 7770, 7815, 7980, 8436, 9324, 9378, 9842, 9899, 9990, 10260, 10420, 10545, 10941, 11655, 11970, 12654, 13986, 14060, 14067, 14364, 14588, 14763, 15540, 15630, 17955, 18235, 18756, 18981, 19277, 19684, 19798, 19980, 21090, 21882, 23310, 23445, 23940, 24605, 25308, 27972, 28134, 29526, 29697, 31260, 31635, 32823, 34965, 35910, 36470, 37962, 38554, 39596, 42180, 43764, 44289, 46620, 46890, 49210, 49495, 54705, 56268, 57831, 59052, 59394, 63270, 65646, 69293, 69930, 70335, 71820, 72940, 73815, 75924, 77108, 88578, 89091, 93780, 94905, 96385, 98420, 98469, 98990, 109410, 115662, 118788, 126540, 131292, 132867, 134939, 138586, 139860, 140670, 147630, 148485, 164115, 173493, 177156, 178182, 189810, 192770, 196938, 197980, 207879, 218820, 221445, 231324, 265734, 267273, 269878, 277172, 281340, 289155, 295260, 296970, 328230, 346465, 346986, 356364, 366263, 379620, 385540, 393876, 404817, 415758, 442890, 445455, 492345, 520479, 531468, 534546, 539756, 578310, 593940, 623637, 656460, 664335, 674695, 692930, 693972, 732526, 809634, 831516, 867465, 885780, 890910, 984690, 1039395, 1040958, 1069092, 1098789, 1156620, 1214451, 1247274, 1328670, 1336365, 1349390, 1385860, 1465052, 1619268, 1734930, 1781820, 1831315, 1870911, 1969380, 2024085, 2078790, 2081916, 2197578, 2428902, 2494548, 2563841, 2602395, 2657340, 2672730, 2698780, 3118185, 3296367, 3469860, 3643353, 3662630, 3741822, 4048170, 4157580, 4395156, 4857804, 5127682, 5204790, 5345460, 5493945, 6072255, 6236370, 6592734, 7286706, 7325260, 7483644, 7691523, 8096340, 9354555, 9889101, 10255364, 10409580, 10987890, 12144510, 12472740, 12819205, 13185468, 14573412, 15383046, 16481835, 18216765, 18709110, 19778202, 21975780, 23074569, 24289020, 25638410, 30766092, 32963670, 36433530, 37418220, 38457615, 39556404, 46149138, 49445505, 51276820, 65927340, 69223707, 72867060, 76915230, 92298276, 98891010, 115372845, 138447414, 153830460, 197782020, 230745690, 276894828, 346118535, 461491380, 692237070, 1384474140]

約数ペア:

[(1, 1384474140), (2, 692237070), (3, 461491380), (4, 346118535), (5, 276894828), (6, 230745690), (7, 197782020), (9, 153830460), (10, 138447414), (12, 115372845), (14, 98891010), (15, 92298276), (18, 76915230), (19, 72867060), (20, 69223707), (21, 65927340), (27, 51276820), (28, 49445505), (30, 46149138), (35, 39556404), (36, 38457615), (37, 37418220), (38, 36433530), (42, 32963670), (45, 30766092), (54, 25638410), (57, 24289020), (60, 23074569), (63, 21975780), (70, 19778202), (74, 18709110), (76, 18216765), (84, 16481835), (90, 15383046), (95, 14573412), (105, 13185468), (108, 12819205), (111, 12472740), (114, 12144510), (126, 10987890), (133, 10409580), (135, 10255364), (140, 9889101), (148, 9354555), (171, 8096340), (180, 7691523), (185, 7483644), (189, 7325260), (190, 7286706), (210, 6592734), (222, 6236370), (228, 6072255), (252, 5493945), (259, 5345460), (266, 5204790), (270, 5127682), (285, 4857804), (315, 4395156), (333, 4157580), (342, 4048170), (370, 3741822), (378, 3662630), (380, 3643353), (399, 3469860), (420, 3296367), (444, 3118185), (513, 2698780), (518, 2672730), (521, 2657340), (532, 2602395), (540, 2563841), (555, 2494548), (570, 2428902), (630, 2197578), (665, 2081916), (666, 2078790), (684, 2024085), (703, 1969380), (740, 1870911), (756, 1831315), (777, 1781820), (798, 1734930), (855, 1619268), (945, 1465052), (999, 1385860), (1026, 1349390), (1036, 1336365), (1042, 1328670), (1110, 1247274), (1140, 1214451), (1197, 1156620), (1260, 1098789), (1295, 1069092), (1330, 1040958), (1332, 1039395), (1406, 984690), (1554, 890910), (1563, 885780), (1596, 867465), (1665, 831516), (1710, 809634), (1890, 732526), (1995, 693972), (1998, 692930), (2052, 674695), (2084, 664335), (2109, 656460), (2220, 623637), (2331, 593940), (2394, 578310), (2565, 539756), (2590, 534546), (2605, 531468), (2660, 520479), (2812, 492345), (3108, 445455), (3126, 442890), (3330, 415758), (3420, 404817), (3515, 393876), (3591, 385540), (3647, 379620), (3780, 366263), (3885, 356364), (3990, 346986), (3996, 346465), (4218, 328230), (4662, 296970), (4689, 295260), (4788, 289155), (4921, 281340), (4995, 277172), (5130, 269878), (5180, 267273), (5210, 265734), (5985, 231324), (6252, 221445), (6327, 218820), (6660, 207879), (6993, 197980), (7030, 196938), (7182, 192770), (7294, 189810), (7770, 178182), (7815, 177156), (7980, 173493), (8436, 164115), (9324, 148485), (9378, 147630), (9842, 140670), (9899, 139860), (9990, 138586), (10260, 134939), (10420, 132867), (10545, 131292), (10941, 126540), (11655, 118788), (11970, 115662), (12654, 109410), (13986, 98990), (14060, 98469), (14067, 98420), (14364, 96385), (14588, 94905), (14763, 93780), (15540, 89091), (15630, 88578), (17955, 77108), (18235, 75924), (18756, 73815), (18981, 72940), (19277, 71820), (19684, 70335), (19798, 69930), (19980, 69293), (21090, 65646), (21882, 63270), (23310, 59394), (23445, 59052), (23940, 57831), (24605, 56268), (25308, 54705), (27972, 49495), (28134, 49210), (29526, 46890), (29697, 46620), (31260, 44289), (31635, 43764), (32823, 42180), (34965, 39596), (35910, 38554), (36470, 37962)]