7961078580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 384

約数和(自身を含む): 29262643200

約数和(自身を除く): 21301564620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 199, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 398, 420, 431, 442, 455, 476, 510, 546, 595, 597, 663, 714, 780, 796, 862, 884, 910, 995, 1020, 1092, 1105, 1190, 1194, 1293, 1326, 1365, 1393, 1428, 1547, 1724, 1785, 1820, 1990, 2155, 2210, 2380, 2388, 2586, 2587, 2652, 2730, 2786, 2985, 3017, 3094, 3315, 3383, 3570, 3980, 4179, 4310, 4420, 4641, 5172, 5174, 5460, 5572, 5603, 5970, 6034, 6188, 6465, 6630, 6766, 6965, 7140, 7327, 7735, 7761, 8358, 8620, 9051, 9282, 10149, 10348, 11206, 11940, 12068, 12930, 12935, 13260, 13532, 13930, 14654, 15085, 15470, 15522, 16716, 16809, 16915, 18102, 18109, 18564, 20298, 20895, 21981, 22412, 23205, 23681, 25860, 25870, 27860, 28015, 29308, 30170, 30940, 31044, 33618, 33830, 36204, 36218, 36635, 38805, 39221, 40596, 41790, 43962, 43979, 45255, 46410, 47362, 50745, 51289, 51740, 54327, 56030, 60340, 67236, 67660, 71043, 72436, 73270, 77610, 78442, 83580, 84045, 85769, 87924, 87958, 90510, 90545, 92820, 94724, 95251, 101490, 102578, 108654, 109905, 112060, 117663, 118405, 131937, 142086, 146540, 153867, 155220, 156884, 168090, 171538, 175916, 181020, 181090, 190502, 196105, 202980, 205156, 217308, 219810, 219895, 235326, 236810, 256445, 257307, 263874, 271635, 284172, 285753, 307734, 307853, 336180, 343076, 355215, 362180, 381004, 392210, 428845, 439620, 439790, 470652, 473620, 476255, 512890, 514614, 527748, 543270, 571506, 588315, 600383, 615468, 615706, 659685, 666757, 710430, 769335, 784420, 857690, 879580, 923559, 952510, 1025780, 1029228, 1086540, 1114997, 1143012, 1176630, 1200766, 1231412, 1286535, 1319370, 1333514, 1420860, 1428765, 1458073, 1538670, 1539265, 1715380, 1801149, 1847118, 1905020, 2000271, 2229994, 2353260, 2401532, 2573070, 2638740, 2667028, 2857530, 2916146, 3001915, 3077340, 3078530, 3333785, 3344991, 3602298, 3694236, 4000542, 4374219, 4459988, 4617795, 5146140, 5574985, 5715060, 5832292, 6003830, 6157060, 6667570, 6689982, 7204596, 7290365, 7804979, 8001084, 8748438, 9005745, 9235590, 10001355, 10206511, 11149970, 12007660, 13335140, 13379964, 14580730, 15609958, 16724955, 17496876, 18011490, 18471180, 18954949, 20002710, 20413022, 21871095, 22299940, 23414937, 29161460, 30619533, 31219916, 33449910, 36022980, 37909898, 39024895, 40005420, 40826044, 43742190, 46829874, 51032555, 56864847, 61239066, 66899820, 75819796, 78049790, 87484380, 93659748, 94774745, 102065110, 113729694, 117074685, 122478132, 132684643, 153097665, 156099580, 189549490, 204130220, 227459388, 234149370, 265369286, 284324235, 306195330, 379098980, 398053929, 468298740, 530738572, 568648470, 612390660, 663423215, 796107858, 1137296940, 1326846430, 1592215716, 1990269645, 2653692860, 3980539290, 7961078580]

約数ペア:

[(1, 7961078580), (2, 3980539290), (3, 2653692860), (4, 1990269645), (5, 1592215716), (6, 1326846430), (7, 1137296940), (10, 796107858), (12, 663423215), (13, 612390660), (14, 568648470), (15, 530738572), (17, 468298740), (20, 398053929), (21, 379098980), (26, 306195330), (28, 284324235), (30, 265369286), (34, 234149370), (35, 227459388), (39, 204130220), (42, 189549490), (51, 156099580), (52, 153097665), (60, 132684643), (65, 122478132), (68, 117074685), (70, 113729694), (78, 102065110), (84, 94774745), (85, 93659748), (91, 87484380), (102, 78049790), (105, 75819796), (119, 66899820), (130, 61239066), (140, 56864847), (156, 51032555), (170, 46829874), (182, 43742190), (195, 40826044), (199, 40005420), (204, 39024895), (210, 37909898), (221, 36022980), (238, 33449910), (255, 31219916), (260, 30619533), (273, 29161460), (340, 23414937), (357, 22299940), (364, 21871095), (390, 20413022), (398, 20002710), (420, 18954949), (431, 18471180), (442, 18011490), (455, 17496876), (476, 16724955), (510, 15609958), (546, 14580730), (595, 13379964), (597, 13335140), (663, 12007660), (714, 11149970), (780, 10206511), (796, 10001355), (862, 9235590), (884, 9005745), (910, 8748438), (995, 8001084), (1020, 7804979), (1092, 7290365), (1105, 7204596), (1190, 6689982), (1194, 6667570), (1293, 6157060), (1326, 6003830), (1365, 5832292), (1393, 5715060), (1428, 5574985), (1547, 5146140), (1724, 4617795), (1785, 4459988), (1820, 4374219), (1990, 4000542), (2155, 3694236), (2210, 3602298), (2380, 3344991), (2388, 3333785), (2586, 3078530), (2587, 3077340), (2652, 3001915), (2730, 2916146), (2786, 2857530), (2985, 2667028), (3017, 2638740), (3094, 2573070), (3315, 2401532), (3383, 2353260), (3570, 2229994), (3980, 2000271), (4179, 1905020), (4310, 1847118), (4420, 1801149), (4641, 1715380), (5172, 1539265), (5174, 1538670), (5460, 1458073), (5572, 1428765), (5603, 1420860), (5970, 1333514), (6034, 1319370), (6188, 1286535), (6465, 1231412), (6630, 1200766), (6766, 1176630), (6965, 1143012), (7140, 1114997), (7327, 1086540), (7735, 1029228), (7761, 1025780), (8358, 952510), (8620, 923559), (9051, 879580), (9282, 857690), (10149, 784420), (10348, 769335), (11206, 710430), (11940, 666757), (12068, 659685), (12930, 615706), (12935, 615468), (13260, 600383), (13532, 588315), (13930, 571506), (14654, 543270), (15085, 527748), (15470, 514614), (15522, 512890), (16716, 476255), (16809, 473620), (16915, 470652), (18102, 439790), (18109, 439620), (18564, 428845), (20298, 392210), (20895, 381004), (21981, 362180), (22412, 355215), (23205, 343076), (23681, 336180), (25860, 307853), (25870, 307734), (27860, 285753), (28015, 284172), (29308, 271635), (30170, 263874), (30940, 257307), (31044, 256445), (33618, 236810), (33830, 235326), (36204, 219895), (36218, 219810), (36635, 217308), (38805, 205156), (39221, 202980), (40596, 196105), (41790, 190502), (43962, 181090), (43979, 181020), (45255, 175916), (46410, 171538), (47362, 168090), (50745, 156884), (51289, 155220), (51740, 153867), (54327, 146540), (56030, 142086), (60340, 131937), (67236, 118405), (67660, 117663), (71043, 112060), (72436, 109905), (73270, 108654), (77610, 102578), (78442, 101490), (83580, 95251), (84045, 94724), (85769, 92820), (87924, 90545), (87958, 90510)]