7212803520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33997}}^1$

素因数の和:34047

約数の個数: 224

約数和(自身を含む): 26113727808

約数和(自身を除く): 18900924288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 5304, 5440, 6240, 6630, 7072, 8160, 8840, 10608, 12480, 13260, 14144, 16320, 17680, 21216, 26520, 33997, 35360, 42432, 53040, 67994, 70720, 101991, 106080, 135988, 169985, 203982, 212160, 271976, 339970, 407964, 441961, 509955, 543952, 577949, 679940, 815928, 883922, 1019910, 1087904, 1155898, 1325883, 1359880, 1631856, 1733847, 1767844, 2039820, 2175808, 2209805, 2311796, 2651766, 2719760, 2889745, 3263712, 3467694, 3535688, 4079640, 4419610, 4623592, 5303532, 5439520, 5779490, 6527424, 6629415, 6935388, 7071376, 7513337, 8159280, 8669235, 8839220, 9247184, 10607064, 10879040, 11558980, 13258830, 13870776, 14142752, 15026674, 16318560, 17338470, 17678440, 18494368, 21214128, 22540011, 23117960, 26517660, 27741552, 28285504, 30053348, 32637120, 34676940, 35356880, 36988736, 37566685, 42428256, 45080022, 46235920, 53035320, 55483104, 60106696, 69353880, 70713760, 75133370, 84856512, 90160044, 92471840, 106070640, 110966208, 112700055, 120213392, 138707760, 141427520, 150266740, 180320088, 184943680, 212141280, 225400110, 240426784, 277415520, 300533480, 360640176, 424282560, 450800220, 480853568, 554831040, 601066960, 721280352, 901600440, 1202133920, 1442560704, 1803200880, 2404267840, 3606401760, 7212803520]

約数ペア:

[(1, 7212803520), (2, 3606401760), (3, 2404267840), (4, 1803200880), (5, 1442560704), (6, 1202133920), (8, 901600440), (10, 721280352), (12, 601066960), (13, 554831040), (15, 480853568), (16, 450800220), (17, 424282560), (20, 360640176), (24, 300533480), (26, 277415520), (30, 240426784), (32, 225400110), (34, 212141280), (39, 184943680), (40, 180320088), (48, 150266740), (51, 141427520), (52, 138707760), (60, 120213392), (64, 112700055), (65, 110966208), (68, 106070640), (78, 92471840), (80, 90160044), (85, 84856512), (96, 75133370), (102, 70713760), (104, 69353880), (120, 60106696), (130, 55483104), (136, 53035320), (156, 46235920), (160, 45080022), (170, 42428256), (192, 37566685), (195, 36988736), (204, 35356880), (208, 34676940), (221, 32637120), (240, 30053348), (255, 28285504), (260, 27741552), (272, 26517660), (312, 23117960), (320, 22540011), (340, 21214128), (390, 18494368), (408, 17678440), (416, 17338470), (442, 16318560), (480, 15026674), (510, 14142752), (520, 13870776), (544, 13258830), (624, 11558980), (663, 10879040), (680, 10607064), (780, 9247184), (816, 8839220), (832, 8669235), (884, 8159280), (960, 7513337), (1020, 7071376), (1040, 6935388), (1088, 6629415), (1105, 6527424), (1248, 5779490), (1326, 5439520), (1360, 5303532), (1560, 4623592), (1632, 4419610), (1768, 4079640), (2040, 3535688), (2080, 3467694), (2210, 3263712), (2496, 2889745), (2652, 2719760), (2720, 2651766), (3120, 2311796), (3264, 2209805), (3315, 2175808), (3536, 2039820), (4080, 1767844), (4160, 1733847), (4420, 1631856), (5304, 1359880), (5440, 1325883), (6240, 1155898), (6630, 1087904), (7072, 1019910), (8160, 883922), (8840, 815928), (10608, 679940), (12480, 577949), (13260, 543952), (14144, 509955), (16320, 441961), (17680, 407964), (21216, 339970), (26520, 271976), (33997, 212160), (35360, 203982), (42432, 169985), (53040, 135988), (67994, 106080), (70720, 101991)]