1405798680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 512

約数和(自身を含む): 5399654400

約数和(自身を除く): 3993855720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 61, 65, 66, 68, 78, 79, 85, 88, 102, 104, 110, 120, 122, 130, 132, 136, 143, 156, 158, 165, 170, 183, 187, 195, 204, 220, 221, 237, 244, 255, 260, 264, 286, 305, 312, 316, 330, 340, 366, 374, 390, 395, 408, 429, 440, 442, 474, 488, 510, 520, 561, 572, 610, 632, 660, 663, 671, 680, 715, 732, 748, 780, 790, 793, 858, 869, 884, 915, 935, 948, 1020, 1027, 1037, 1105, 1122, 1144, 1185, 1220, 1320, 1326, 1342, 1343, 1430, 1464, 1496, 1560, 1580, 1586, 1716, 1738, 1768, 1830, 1870, 1896, 2013, 2040, 2054, 2074, 2145, 2210, 2244, 2370, 2379, 2431, 2440, 2607, 2652, 2684, 2686, 2805, 2860, 3081, 3111, 3160, 3172, 3315, 3355, 3432, 3476, 3660, 3740, 3965, 4026, 4029, 4108, 4148, 4290, 4345, 4420, 4488, 4740, 4758, 4819, 4862, 5135, 5185, 5214, 5304, 5368, 5372, 5610, 5720, 6162, 6222, 6344, 6630, 6710, 6715, 6952, 7293, 7320, 7480, 7930, 8052, 8058, 8216, 8296, 8580, 8690, 8723, 8840, 9480, 9516, 9638, 9724, 10065, 10270, 10370, 10428, 10744, 11220, 11297, 11407, 11895, 12155, 12324, 12444, 13035, 13260, 13420, 13430, 13481, 14457, 14586, 14773, 15405, 15555, 15860, 16104, 16116, 17160, 17380, 17446, 17459, 19032, 19276, 19448, 20130, 20145, 20540, 20740, 20856, 22440, 22594, 22814, 23790, 24095, 24310, 24648, 24888, 26070, 26169, 26520, 26840, 26860, 26962, 28914, 29172, 29546, 30810, 31110, 31720, 32232, 33891, 34221, 34760, 34892, 34918, 36465, 38552, 40260, 40290, 40443, 41080, 41480, 43615, 44319, 45188, 45628, 47580, 48190, 48620, 52140, 52338, 52377, 53009, 53720, 53924, 56485, 57035, 57828, 58344, 59092, 61620, 62220, 62647, 67405, 67782, 68442, 69784, 69836, 72285, 72930, 73865, 80520, 80580, 80886, 81923, 87230, 87295, 88638, 90376, 91256, 95160, 96380, 97240, 104280, 104676, 104754, 106018, 107848, 112970, 114070, 115656, 118184, 123240, 124440, 125294, 130845, 134810, 135564, 136884, 139672, 144570, 145860, 147730, 148291, 159027, 161160, 161772, 163846, 169455, 171105, 174460, 174590, 177276, 187941, 192049, 192760, 202215, 209352, 209508, 212036, 221595, 225940, 228140, 245769, 250588, 261690, 261885, 265045, 269620, 271128, 273768, 289140, 291720, 295460, 296582, 313235, 318054, 323544, 327692, 338910, 342210, 348920, 349180, 354552, 375882, 384098, 404430, 409615, 419016, 424072, 443190, 444873, 451880, 456280, 491538, 501176, 523380, 523770, 530090, 539240, 576147, 578280, 590920, 593164, 626470, 636108, 655384, 677820, 684420, 689117, 698360, 741455, 751764, 768196, 795135, 808860, 819230, 886380, 889746, 901153, 939705, 960245, 983076, 1046760, 1047540, 1060180, 1064999, 1152294, 1186328, 1228845, 1252940, 1272216, 1355640, 1368840, 1378234, 1482910, 1503528, 1536392, 1590270, 1617720, 1638460, 1772760, 1779492, 1802306, 1879410, 1920490, 1966152, 2067351, 2095080, 2120360, 2129998, 2224365, 2304588, 2457690, 2505880, 2703459, 2756468, 2880735, 2965820, 3180540, 3194997, 3276920, 3445585, 3558984, 3604612, 3758820, 3840980, 4134702, 4259996, 4448730, 4505765, 4609176, 4915380, 5324995, 5406918, 5512936, 5761470, 5931640, 6361080, 6389994, 6891170, 7209224, 7517640, 7681960, 8269404, 8519992, 8897460, 9011530, 9830760, 10336755, 10649990, 10813836, 11522940, 11714989, 12779988, 13517295, 13782340, 15974985, 16538808, 17794920, 18023060, 20673510, 21299980, 21627672, 23045880, 23429978, 25559976, 27034590, 27564680, 31949970, 35144967, 36046120, 41347020, 42599960, 46859956, 54069180, 58574945, 63899940, 70289934, 82694040, 93719912, 108138360, 117149890, 127799880, 140579868, 175724835, 234299780, 281159736, 351449670, 468599560, 702899340, 1405798680]

約数ペア:

[(1, 1405798680), (2, 702899340), (3, 468599560), (4, 351449670), (5, 281159736), (6, 234299780), (8, 175724835), (10, 140579868), (11, 127799880), (12, 117149890), (13, 108138360), (15, 93719912), (17, 82694040), (20, 70289934), (22, 63899940), (24, 58574945), (26, 54069180), (30, 46859956), (33, 42599960), (34, 41347020), (39, 36046120), (40, 35144967), (44, 31949970), (51, 27564680), (52, 27034590), (55, 25559976), (60, 23429978), (61, 23045880), (65, 21627672), (66, 21299980), (68, 20673510), (78, 18023060), (79, 17794920), (85, 16538808), (88, 15974985), (102, 13782340), (104, 13517295), (110, 12779988), (120, 11714989), (122, 11522940), (130, 10813836), (132, 10649990), (136, 10336755), (143, 9830760), (156, 9011530), (158, 8897460), (165, 8519992), (170, 8269404), (183, 7681960), (187, 7517640), (195, 7209224), (204, 6891170), (220, 6389994), (221, 6361080), (237, 5931640), (244, 5761470), (255, 5512936), (260, 5406918), (264, 5324995), (286, 4915380), (305, 4609176), (312, 4505765), (316, 4448730), (330, 4259996), (340, 4134702), (366, 3840980), (374, 3758820), (390, 3604612), (395, 3558984), (408, 3445585), (429, 3276920), (440, 3194997), (442, 3180540), (474, 2965820), (488, 2880735), (510, 2756468), (520, 2703459), (561, 2505880), (572, 2457690), (610, 2304588), (632, 2224365), (660, 2129998), (663, 2120360), (671, 2095080), (680, 2067351), (715, 1966152), (732, 1920490), (748, 1879410), (780, 1802306), (790, 1779492), (793, 1772760), (858, 1638460), (869, 1617720), (884, 1590270), (915, 1536392), (935, 1503528), (948, 1482910), (1020, 1378234), (1027, 1368840), (1037, 1355640), (1105, 1272216), (1122, 1252940), (1144, 1228845), (1185, 1186328), (1220, 1152294), (1320, 1064999), (1326, 1060180), (1342, 1047540), (1343, 1046760), (1430, 983076), (1464, 960245), (1496, 939705), (1560, 901153), (1580, 889746), (1586, 886380), (1716, 819230), (1738, 808860), (1768, 795135), (1830, 768196), (1870, 751764), (1896, 741455), (2013, 698360), (2040, 689117), (2054, 684420), (2074, 677820), (2145, 655384), (2210, 636108), (2244, 626470), (2370, 593164), (2379, 590920), (2431, 578280), (2440, 576147), (2607, 539240), (2652, 530090), (2684, 523770), (2686, 523380), (2805, 501176), (2860, 491538), (3081, 456280), (3111, 451880), (3160, 444873), (3172, 443190), (3315, 424072), (3355, 419016), (3432, 409615), (3476, 404430), (3660, 384098), (3740, 375882), (3965, 354552), (4026, 349180), (4029, 348920), (4108, 342210), (4148, 338910), (4290, 327692), (4345, 323544), (4420, 318054), (4488, 313235), (4740, 296582), (4758, 295460), (4819, 291720), (4862, 289140), (5135, 273768), (5185, 271128), (5214, 269620), (5304, 265045), (5368, 261885), (5372, 261690), (5610, 250588), (5720, 245769), (6162, 228140), (6222, 225940), (6344, 221595), (6630, 212036), (6710, 209508), (6715, 209352), (6952, 202215), (7293, 192760), (7320, 192049), (7480, 187941), (7930, 177276), (8052, 174590), (8058, 174460), (8216, 171105), (8296, 169455), (8580, 163846), (8690, 161772), (8723, 161160), (8840, 159027), (9480, 148291), (9516, 147730), (9638, 145860), (9724, 144570), (10065, 139672), (10270, 136884), (10370, 135564), (10428, 134810), (10744, 130845), (11220, 125294), (11297, 124440), (11407, 123240), (11895, 118184), (12155, 115656), (12324, 114070), (12444, 112970), (13035, 107848), (13260, 106018), (13420, 104754), (13430, 104676), (13481, 104280), (14457, 97240), (14586, 96380), (14773, 95160), (15405, 91256), (15555, 90376), (15860, 88638), (16104, 87295), (16116, 87230), (17160, 81923), (17380, 80886), (17446, 80580), (17459, 80520), (19032, 73865), (19276, 72930), (19448, 72285), (20130, 69836), (20145, 69784), (20540, 68442), (20740, 67782), (20856, 67405), (22440, 62647), (22594, 62220), (22814, 61620), (23790, 59092), (24095, 58344), (24310, 57828), (24648, 57035), (24888, 56485), (26070, 53924), (26169, 53720), (26520, 53009), (26840, 52377), (26860, 52338), (26962, 52140), (28914, 48620), (29172, 48190), (29546, 47580), (30810, 45628), (31110, 45188), (31720, 44319), (32232, 43615), (33891, 41480), (34221, 41080), (34760, 40443), (34892, 40290), (34918, 40260), (36465, 38552)]