8690780520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2753}}^1$

素因数の和:2889

約数の個数: 256

約数和(自身を含む): 30139776000

約数和(自身を除く): 21448995480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 79, 90, 108, 111, 120, 135, 148, 158, 180, 185, 216, 222, 237, 270, 296, 316, 333, 360, 370, 395, 444, 474, 540, 555, 632, 666, 711, 740, 790, 888, 948, 999, 1080, 1110, 1185, 1332, 1422, 1480, 1580, 1665, 1896, 1998, 2133, 2220, 2370, 2664, 2753, 2844, 2923, 3160, 3330, 3555, 3996, 4266, 4440, 4740, 4995, 5506, 5688, 5846, 6660, 7110, 7992, 8259, 8532, 8769, 9480, 9990, 10665, 11012, 11692, 13320, 13765, 14220, 14615, 16518, 17064, 17538, 19980, 21330, 22024, 23384, 24777, 26307, 27530, 28440, 29230, 33036, 35076, 39960, 41295, 42660, 43845, 49554, 52614, 55060, 58460, 66072, 70152, 74331, 78921, 82590, 85320, 87690, 99108, 101861, 105228, 110120, 116920, 123885, 131535, 148662, 157842, 165180, 175380, 198216, 203722, 210456, 217487, 247770, 263070, 297324, 305583, 315684, 330360, 350760, 371655, 394605, 407444, 434974, 495540, 509305, 526140, 594648, 611166, 631368, 652461, 743310, 789210, 814888, 869948, 916749, 991080, 1018610, 1052280, 1087435, 1222332, 1304922, 1486620, 1527915, 1578420, 1739896, 1833498, 1957383, 2037220, 2174870, 2444664, 2609844, 2750247, 2973240, 3055830, 3156840, 3262305, 3666996, 3914766, 4074440, 4349740, 4583745, 5219688, 5500494, 5872149, 6111660, 6524610, 7333992, 7829532, 8047019, 8699480, 9167490, 9786915, 11000988, 11744298, 12223320, 13049220, 13751235, 15659064, 16094038, 18334980, 19573830, 22001976, 23488596, 24141057, 26098440, 27502470, 29360745, 32188076, 36669960, 39147660, 40235095, 46977192, 48282114, 55004940, 58721490, 64376152, 72423171, 78295320, 80470190, 96564228, 110009880, 117442980, 120705285, 144846342, 160940380, 193128456, 217269513, 234885960, 241410570, 289692684, 321880760, 362115855, 434539026, 482821140, 579385368, 724231710, 869078052, 965642280, 1086347565, 1448463420, 1738156104, 2172695130, 2896926840, 4345390260, 8690780520]

約数ペア:

[(1, 8690780520), (2, 4345390260), (3, 2896926840), (4, 2172695130), (5, 1738156104), (6, 1448463420), (8, 1086347565), (9, 965642280), (10, 869078052), (12, 724231710), (15, 579385368), (18, 482821140), (20, 434539026), (24, 362115855), (27, 321880760), (30, 289692684), (36, 241410570), (37, 234885960), (40, 217269513), (45, 193128456), (54, 160940380), (60, 144846342), (72, 120705285), (74, 117442980), (79, 110009880), (90, 96564228), (108, 80470190), (111, 78295320), (120, 72423171), (135, 64376152), (148, 58721490), (158, 55004940), (180, 48282114), (185, 46977192), (216, 40235095), (222, 39147660), (237, 36669960), (270, 32188076), (296, 29360745), (316, 27502470), (333, 26098440), (360, 24141057), (370, 23488596), (395, 22001976), (444, 19573830), (474, 18334980), (540, 16094038), (555, 15659064), (632, 13751235), (666, 13049220), (711, 12223320), (740, 11744298), (790, 11000988), (888, 9786915), (948, 9167490), (999, 8699480), (1080, 8047019), (1110, 7829532), (1185, 7333992), (1332, 6524610), (1422, 6111660), (1480, 5872149), (1580, 5500494), (1665, 5219688), (1896, 4583745), (1998, 4349740), (2133, 4074440), (2220, 3914766), (2370, 3666996), (2664, 3262305), (2753, 3156840), (2844, 3055830), (2923, 2973240), (3160, 2750247), (3330, 2609844), (3555, 2444664), (3996, 2174870), (4266, 2037220), (4440, 1957383), (4740, 1833498), (4995, 1739896), (5506, 1578420), (5688, 1527915), (5846, 1486620), (6660, 1304922), (7110, 1222332), (7992, 1087435), (8259, 1052280), (8532, 1018610), (8769, 991080), (9480, 916749), (9990, 869948), (10665, 814888), (11012, 789210), (11692, 743310), (13320, 652461), (13765, 631368), (14220, 611166), (14615, 594648), (16518, 526140), (17064, 509305), (17538, 495540), (19980, 434974), (21330, 407444), (22024, 394605), (23384, 371655), (24777, 350760), (26307, 330360), (27530, 315684), (28440, 305583), (29230, 297324), (33036, 263070), (35076, 247770), (39960, 217487), (41295, 210456), (42660, 203722), (43845, 198216), (49554, 175380), (52614, 165180), (55060, 157842), (58460, 148662), (66072, 131535), (70152, 123885), (74331, 116920), (78921, 110120), (82590, 105228), (85320, 101861), (87690, 99108)]