1808053920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 384

約数和(自身を含む): 6827950080

約数和(自身を除く): 5019896160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 96, 108, 115, 120, 124, 135, 138, 144, 155, 160, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 288, 310, 345, 360, 368, 372, 414, 432, 460, 465, 480, 496, 540, 552, 558, 587, 620, 621, 690, 713, 720, 736, 744, 828, 837, 864, 920, 930, 992, 1035, 1080, 1104, 1116, 1174, 1240, 1242, 1380, 1395, 1426, 1440, 1488, 1656, 1674, 1761, 1840, 1860, 2070, 2139, 2160, 2208, 2232, 2348, 2480, 2484, 2760, 2790, 2852, 2935, 2976, 3105, 3312, 3348, 3522, 3565, 3680, 3720, 4140, 4185, 4278, 4320, 4464, 4696, 4960, 4968, 5283, 5520, 5580, 5704, 5870, 6210, 6417, 6624, 6696, 7044, 7130, 7440, 8280, 8370, 8556, 8805, 8928, 9392, 9936, 10566, 10695, 11040, 11160, 11408, 11740, 12420, 12834, 13392, 13501, 14088, 14260, 14880, 15849, 16560, 16740, 17112, 17610, 18197, 18784, 19251, 19872, 21132, 21390, 22320, 22816, 23480, 24840, 25668, 26415, 26784, 27002, 28176, 28520, 31698, 32085, 33120, 33480, 34224, 35220, 36394, 38502, 40503, 42264, 42780, 44640, 46960, 49680, 51336, 52830, 54004, 54591, 56352, 57040, 63396, 64170, 66960, 67505, 68448, 70440, 72788, 77004, 79245, 81006, 84528, 85560, 90985, 93920, 96255, 99360, 102672, 105660, 108008, 109182, 114080, 121509, 126792, 128340, 133920, 135010, 140880, 145576, 154008, 158490, 162012, 163773, 169056, 171120, 181970, 192510, 202515, 205344, 211320, 216016, 218364, 243018, 253584, 256680, 270020, 272955, 281760, 291152, 308016, 316980, 324024, 327546, 342240, 363940, 364527, 385020, 405030, 418531, 422640, 432032, 436728, 486036, 491319, 507168, 513360, 540040, 545910, 582304, 607545, 616032, 633960, 648048, 655092, 727880, 729054, 770040, 810060, 818865, 837062, 845280, 873456, 972072, 982638, 1026720, 1080080, 1091820, 1215090, 1255593, 1267920, 1296096, 1310184, 1455760, 1458108, 1540080, 1620120, 1637730, 1674124, 1746912, 1822635, 1944144, 1965276, 2092655, 2160160, 2183640, 2430180, 2456595, 2511186, 2535840, 2620368, 2911520, 2916216, 3080160, 3240240, 3275460, 3348248, 3645270, 3766779, 3888288, 3930552, 4185310, 4367280, 4860360, 4913190, 5022372, 5240736, 5832432, 6277965, 6480480, 6550920, 6696496, 7290540, 7533558, 7861104, 8370620, 8734560, 9720720, 9826380, 10044744, 11300337, 11664864, 12555930, 13101840, 13392992, 14581080, 15067116, 15722208, 16741240, 18833895, 19441440, 19652760, 20089488, 22600674, 25111860, 26203680, 29162160, 30134232, 33482480, 37667790, 39305520, 40178976, 45201348, 50223720, 56501685, 58324320, 60268464, 66964960, 75335580, 78611040, 90402696, 100447440, 113003370, 120536928, 150671160, 180805392, 200894880, 226006740, 301342320, 361610784, 452013480, 602684640, 904026960, 1808053920]

約数ペア:

[(1, 1808053920), (2, 904026960), (3, 602684640), (4, 452013480), (5, 361610784), (6, 301342320), (8, 226006740), (9, 200894880), (10, 180805392), (12, 150671160), (15, 120536928), (16, 113003370), (18, 100447440), (20, 90402696), (23, 78611040), (24, 75335580), (27, 66964960), (30, 60268464), (31, 58324320), (32, 56501685), (36, 50223720), (40, 45201348), (45, 40178976), (46, 39305520), (48, 37667790), (54, 33482480), (60, 30134232), (62, 29162160), (69, 26203680), (72, 25111860), (80, 22600674), (90, 20089488), (92, 19652760), (93, 19441440), (96, 18833895), (108, 16741240), (115, 15722208), (120, 15067116), (124, 14581080), (135, 13392992), (138, 13101840), (144, 12555930), (155, 11664864), (160, 11300337), (180, 10044744), (184, 9826380), (186, 9720720), (207, 8734560), (216, 8370620), (230, 7861104), (240, 7533558), (248, 7290540), (270, 6696496), (276, 6550920), (279, 6480480), (288, 6277965), (310, 5832432), (345, 5240736), (360, 5022372), (368, 4913190), (372, 4860360), (414, 4367280), (432, 4185310), (460, 3930552), (465, 3888288), (480, 3766779), (496, 3645270), (540, 3348248), (552, 3275460), (558, 3240240), (587, 3080160), (620, 2916216), (621, 2911520), (690, 2620368), (713, 2535840), (720, 2511186), (736, 2456595), (744, 2430180), (828, 2183640), (837, 2160160), (864, 2092655), (920, 1965276), (930, 1944144), (992, 1822635), (1035, 1746912), (1080, 1674124), (1104, 1637730), (1116, 1620120), (1174, 1540080), (1240, 1458108), (1242, 1455760), (1380, 1310184), (1395, 1296096), (1426, 1267920), (1440, 1255593), (1488, 1215090), (1656, 1091820), (1674, 1080080), (1761, 1026720), (1840, 982638), (1860, 972072), (2070, 873456), (2139, 845280), (2160, 837062), (2208, 818865), (2232, 810060), (2348, 770040), (2480, 729054), (2484, 727880), (2760, 655092), (2790, 648048), (2852, 633960), (2935, 616032), (2976, 607545), (3105, 582304), (3312, 545910), (3348, 540040), (3522, 513360), (3565, 507168), (3680, 491319), (3720, 486036), (4140, 436728), (4185, 432032), (4278, 422640), (4320, 418531), (4464, 405030), (4696, 385020), (4960, 364527), (4968, 363940), (5283, 342240), (5520, 327546), (5580, 324024), (5704, 316980), (5870, 308016), (6210, 291152), (6417, 281760), (6624, 272955), (6696, 270020), (7044, 256680), (7130, 253584), (7440, 243018), (8280, 218364), (8370, 216016), (8556, 211320), (8805, 205344), (8928, 202515), (9392, 192510), (9936, 181970), (10566, 171120), (10695, 169056), (11040, 163773), (11160, 162012), (11408, 158490), (11740, 154008), (12420, 145576), (12834, 140880), (13392, 135010), (13501, 133920), (14088, 128340), (14260, 126792), (14880, 121509), (15849, 114080), (16560, 109182), (16740, 108008), (17112, 105660), (17610, 102672), (18197, 99360), (18784, 96255), (19251, 93920), (19872, 90985), (21132, 85560), (21390, 84528), (22320, 81006), (22816, 79245), (23480, 77004), (24840, 72788), (25668, 70440), (26415, 68448), (26784, 67505), (27002, 66960), (28176, 64170), (28520, 63396), (31698, 57040), (32085, 56352), (33120, 54591), (33480, 54004), (34224, 52830), (35220, 51336), (36394, 49680), (38502, 46960), (40503, 44640), (42264, 42780)]