1291280760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1331

約数の個数: 384

約数和(自身を含む): 5377881600

約数和(自身を除く): 4086600840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 74, 77, 84, 88, 90, 99, 105, 110, 111, 120, 126, 132, 140, 148, 154, 165, 168, 180, 185, 198, 210, 220, 222, 231, 252, 259, 264, 280, 296, 308, 315, 330, 333, 360, 370, 385, 396, 407, 420, 440, 444, 462, 495, 504, 518, 555, 616, 630, 660, 666, 693, 740, 770, 777, 792, 814, 840, 888, 924, 990, 1036, 1110, 1155, 1221, 1259, 1260, 1295, 1320, 1332, 1386, 1480, 1540, 1554, 1628, 1665, 1848, 1980, 2035, 2072, 2220, 2310, 2331, 2442, 2518, 2520, 2590, 2664, 2772, 2849, 3080, 3108, 3256, 3330, 3465, 3663, 3777, 3885, 3960, 4070, 4440, 4620, 4662, 4884, 5036, 5180, 5544, 5698, 6105, 6216, 6295, 6660, 6930, 7326, 7554, 7770, 8140, 8547, 8813, 9240, 9324, 9768, 10072, 10360, 11331, 11396, 11655, 12210, 12590, 13320, 13849, 13860, 14245, 14652, 15108, 15540, 16280, 17094, 17626, 18315, 18648, 18885, 22662, 22792, 23310, 24420, 25180, 25641, 26439, 27698, 27720, 28490, 29304, 30216, 31080, 34188, 35252, 36630, 37770, 41547, 42735, 44065, 45324, 46583, 46620, 48840, 50360, 51282, 52878, 55396, 56655, 56980, 68376, 69245, 70504, 73260, 75540, 79317, 83094, 85470, 88130, 90648, 93166, 93240, 96943, 102564, 105756, 110792, 113310, 113960, 124641, 128205, 132195, 138490, 139749, 146520, 151080, 158634, 166188, 170940, 176260, 186332, 193886, 205128, 207735, 211512, 226620, 232915, 249282, 256410, 264390, 276980, 279498, 290829, 317268, 326081, 332376, 341880, 352520, 372664, 387772, 396585, 415470, 419247, 453240, 465830, 484715, 498564, 512413, 512820, 528780, 553960, 558996, 581658, 623205, 634536, 652162, 698745, 775544, 793170, 830940, 838494, 872487, 931660, 969430, 978243, 997128, 1024826, 1025640, 1057560, 1117992, 1163316, 1246410, 1304324, 1397490, 1454145, 1537239, 1586340, 1630405, 1661880, 1676988, 1744974, 1863320, 1938860, 1956486, 2049652, 2096235, 2326632, 2492820, 2562065, 2608648, 2794980, 2908290, 2934729, 3074478, 3172680, 3260810, 3353976, 3489948, 3586891, 3877720, 3912972, 4099304, 4192470, 4362435, 4611717, 4891215, 4985640, 5124130, 5589960, 5816580, 5869458, 6148956, 6521620, 6979896, 7173782, 7686195, 7825944, 8384940, 8724870, 9223434, 9782430, 10248260, 10760673, 11633160, 11738916, 12297912, 13043240, 14347564, 14673645, 15372390, 16769880, 17449740, 17934455, 18446868, 19564860, 20496520, 21521346, 23058585, 23477832, 28695128, 29347290, 30744780, 32282019, 34899480, 35868910, 36893736, 39129720, 43042692, 46117170, 53803365, 58694580, 61489560, 64564038, 71737820, 86085384, 92234340, 107606730, 117389160, 129128076, 143475640, 161410095, 184468680, 215213460, 258256152, 322820190, 430426920, 645640380, 1291280760]

約数ペア:

[(1, 1291280760), (2, 645640380), (3, 430426920), (4, 322820190), (5, 258256152), (6, 215213460), (7, 184468680), (8, 161410095), (9, 143475640), (10, 129128076), (11, 117389160), (12, 107606730), (14, 92234340), (15, 86085384), (18, 71737820), (20, 64564038), (21, 61489560), (22, 58694580), (24, 53803365), (28, 46117170), (30, 43042692), (33, 39129720), (35, 36893736), (36, 35868910), (37, 34899480), (40, 32282019), (42, 30744780), (44, 29347290), (45, 28695128), (55, 23477832), (56, 23058585), (60, 21521346), (63, 20496520), (66, 19564860), (70, 18446868), (72, 17934455), (74, 17449740), (77, 16769880), (84, 15372390), (88, 14673645), (90, 14347564), (99, 13043240), (105, 12297912), (110, 11738916), (111, 11633160), (120, 10760673), (126, 10248260), (132, 9782430), (140, 9223434), (148, 8724870), (154, 8384940), (165, 7825944), (168, 7686195), (180, 7173782), (185, 6979896), (198, 6521620), (210, 6148956), (220, 5869458), (222, 5816580), (231, 5589960), (252, 5124130), (259, 4985640), (264, 4891215), (280, 4611717), (296, 4362435), (308, 4192470), (315, 4099304), (330, 3912972), (333, 3877720), (360, 3586891), (370, 3489948), (385, 3353976), (396, 3260810), (407, 3172680), (420, 3074478), (440, 2934729), (444, 2908290), (462, 2794980), (495, 2608648), (504, 2562065), (518, 2492820), (555, 2326632), (616, 2096235), (630, 2049652), (660, 1956486), (666, 1938860), (693, 1863320), (740, 1744974), (770, 1676988), (777, 1661880), (792, 1630405), (814, 1586340), (840, 1537239), (888, 1454145), (924, 1397490), (990, 1304324), (1036, 1246410), (1110, 1163316), (1155, 1117992), (1221, 1057560), (1259, 1025640), (1260, 1024826), (1295, 997128), (1320, 978243), (1332, 969430), (1386, 931660), (1480, 872487), (1540, 838494), (1554, 830940), (1628, 793170), (1665, 775544), (1848, 698745), (1980, 652162), (2035, 634536), (2072, 623205), (2220, 581658), (2310, 558996), (2331, 553960), (2442, 528780), (2518, 512820), (2520, 512413), (2590, 498564), (2664, 484715), (2772, 465830), (2849, 453240), (3080, 419247), (3108, 415470), (3256, 396585), (3330, 387772), (3465, 372664), (3663, 352520), (3777, 341880), (3885, 332376), (3960, 326081), (4070, 317268), (4440, 290829), (4620, 279498), (4662, 276980), (4884, 264390), (5036, 256410), (5180, 249282), (5544, 232915), (5698, 226620), (6105, 211512), (6216, 207735), (6295, 205128), (6660, 193886), (6930, 186332), (7326, 176260), (7554, 170940), (7770, 166188), (8140, 158634), (8547, 151080), (8813, 146520), (9240, 139749), (9324, 138490), (9768, 132195), (10072, 128205), (10360, 124641), (11331, 113960), (11396, 113310), (11655, 110792), (12210, 105756), (12590, 102564), (13320, 96943), (13849, 93240), (13860, 93166), (14245, 90648), (14652, 88130), (15108, 85470), (15540, 83094), (16280, 79317), (17094, 75540), (17626, 73260), (18315, 70504), (18648, 69245), (18885, 68376), (22662, 56980), (22792, 56655), (23310, 55396), (24420, 52878), (25180, 51282), (25641, 50360), (26439, 48840), (27698, 46620), (27720, 46583), (28490, 45324), (29304, 44065), (30216, 42735), (31080, 41547), (34188, 37770), (35252, 36630)]