986326020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 3298434048

約数和(自身を除く): 2312108028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 47, 60, 69, 74, 90, 92, 94, 111, 115, 137, 138, 141, 148, 180, 185, 188, 207, 222, 230, 235, 274, 276, 282, 333, 345, 370, 411, 414, 423, 444, 460, 470, 548, 555, 564, 666, 685, 690, 705, 740, 822, 828, 846, 851, 940, 1035, 1081, 1110, 1233, 1332, 1370, 1380, 1410, 1644, 1665, 1692, 1702, 1739, 2055, 2070, 2115, 2162, 2220, 2466, 2553, 2740, 2820, 3151, 3243, 3330, 3404, 3478, 4110, 4140, 4230, 4255, 4324, 4932, 5069, 5106, 5217, 5405, 6165, 6302, 6439, 6486, 6660, 6956, 7659, 8220, 8460, 8510, 8695, 9453, 9729, 10138, 10212, 10434, 10810, 12330, 12604, 12765, 12878, 12972, 15207, 15318, 15651, 15755, 16215, 17020, 17390, 18906, 19317, 19458, 20276, 20868, 21620, 24660, 25345, 25530, 25756, 26085, 28359, 30414, 30636, 31302, 31510, 32195, 32430, 34780, 37812, 38295, 38634, 38916, 39997, 45621, 47265, 48645, 50690, 51060, 52170, 56718, 57951, 60828, 62604, 63020, 64390, 64860, 76035, 76590, 77268, 78255, 79994, 91242, 94530, 96585, 97290, 101380, 104340, 113436, 115902, 116587, 119991, 128780, 141795, 148097, 152070, 153180, 156510, 159988, 182484, 189060, 193170, 194580, 199985, 228105, 231804, 233174, 238243, 239982, 283590, 289755, 296194, 304140, 313020, 349761, 359973, 386340, 399970, 444291, 456210, 466348, 476486, 479964, 567180, 579510, 582935, 592388, 599955, 699522, 714729, 719946, 740485, 799940, 888582, 912420, 952972, 1049283, 1159020, 1165870, 1191215, 1199910, 1332873, 1399044, 1429458, 1439892, 1480970, 1748805, 1777164, 1799865, 2098566, 2144187, 2221455, 2331740, 2382430, 2399820, 2665746, 2858916, 2961940, 3497610, 3573645, 3599730, 4197132, 4288374, 4442910, 4764860, 5246415, 5331492, 5479589, 6664365, 6995220, 7147290, 7199460, 8576748, 8885820, 10492830, 10720935, 10959178, 13328730, 14294580, 16438767, 20985660, 21441870, 21918356, 26657460, 27397945, 32877534, 42883740, 49316301, 54795890, 65755068, 82193835, 98632602, 109591780, 164387670, 197265204, 246581505, 328775340, 493163010, 986326020]

約数ペア:

[(1, 986326020), (2, 493163010), (3, 328775340), (4, 246581505), (5, 197265204), (6, 164387670), (9, 109591780), (10, 98632602), (12, 82193835), (15, 65755068), (18, 54795890), (20, 49316301), (23, 42883740), (30, 32877534), (36, 27397945), (37, 26657460), (45, 21918356), (46, 21441870), (47, 20985660), (60, 16438767), (69, 14294580), (74, 13328730), (90, 10959178), (92, 10720935), (94, 10492830), (111, 8885820), (115, 8576748), (137, 7199460), (138, 7147290), (141, 6995220), (148, 6664365), (180, 5479589), (185, 5331492), (188, 5246415), (207, 4764860), (222, 4442910), (230, 4288374), (235, 4197132), (274, 3599730), (276, 3573645), (282, 3497610), (333, 2961940), (345, 2858916), (370, 2665746), (411, 2399820), (414, 2382430), (423, 2331740), (444, 2221455), (460, 2144187), (470, 2098566), (548, 1799865), (555, 1777164), (564, 1748805), (666, 1480970), (685, 1439892), (690, 1429458), (705, 1399044), (740, 1332873), (822, 1199910), (828, 1191215), (846, 1165870), (851, 1159020), (940, 1049283), (1035, 952972), (1081, 912420), (1110, 888582), (1233, 799940), (1332, 740485), (1370, 719946), (1380, 714729), (1410, 699522), (1644, 599955), (1665, 592388), (1692, 582935), (1702, 579510), (1739, 567180), (2055, 479964), (2070, 476486), (2115, 466348), (2162, 456210), (2220, 444291), (2466, 399970), (2553, 386340), (2740, 359973), (2820, 349761), (3151, 313020), (3243, 304140), (3330, 296194), (3404, 289755), (3478, 283590), (4110, 239982), (4140, 238243), (4230, 233174), (4255, 231804), (4324, 228105), (4932, 199985), (5069, 194580), (5106, 193170), (5217, 189060), (5405, 182484), (6165, 159988), (6302, 156510), (6439, 153180), (6486, 152070), (6660, 148097), (6956, 141795), (7659, 128780), (8220, 119991), (8460, 116587), (8510, 115902), (8695, 113436), (9453, 104340), (9729, 101380), (10138, 97290), (10212, 96585), (10434, 94530), (10810, 91242), (12330, 79994), (12604, 78255), (12765, 77268), (12878, 76590), (12972, 76035), (15207, 64860), (15318, 64390), (15651, 63020), (15755, 62604), (16215, 60828), (17020, 57951), (17390, 56718), (18906, 52170), (19317, 51060), (19458, 50690), (20276, 48645), (20868, 47265), (21620, 45621), (24660, 39997), (25345, 38916), (25530, 38634), (25756, 38295), (26085, 37812), (28359, 34780), (30414, 32430), (30636, 32195), (31302, 31510)]