7768268280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2703

約数の個数: 256

約数和(自身を含む): 27073872000

約数和(自身を除く): 19305603720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 97, 108, 116, 120, 135, 145, 174, 180, 194, 216, 232, 261, 270, 290, 291, 348, 360, 388, 435, 485, 522, 540, 580, 582, 696, 776, 783, 870, 873, 970, 1044, 1080, 1160, 1164, 1305, 1455, 1566, 1740, 1746, 1940, 2088, 2328, 2557, 2610, 2619, 2813, 2910, 3132, 3480, 3492, 3880, 3915, 4365, 5114, 5220, 5238, 5626, 5820, 6264, 6984, 7671, 7830, 8439, 8730, 10228, 10440, 10476, 11252, 11640, 12785, 13095, 14065, 15342, 15660, 16878, 17460, 20456, 20952, 22504, 23013, 25317, 25570, 26190, 28130, 30684, 31320, 33756, 34920, 38355, 42195, 46026, 50634, 51140, 52380, 56260, 61368, 67512, 69039, 74153, 75951, 76710, 84390, 92052, 101268, 102280, 104760, 112520, 115065, 126585, 138078, 148306, 151902, 153420, 168780, 184104, 202536, 222459, 230130, 248029, 253170, 276156, 296612, 303804, 306840, 337560, 345195, 370765, 379755, 444918, 460260, 496058, 506340, 552312, 593224, 607608, 667377, 690390, 741530, 744087, 759510, 889836, 920520, 992116, 1012680, 1112295, 1240145, 1334754, 1380780, 1483060, 1488174, 1519020, 1779672, 1984232, 2002131, 2224590, 2232261, 2480290, 2669508, 2761560, 2966120, 2976348, 3038040, 3336885, 3720435, 4004262, 4449180, 4464522, 4960580, 5339016, 5952696, 6673770, 6696783, 7192841, 7440870, 8008524, 8898360, 8929044, 9921160, 10010655, 11161305, 13347540, 13393566, 14385682, 14881740, 16017048, 17858088, 20021310, 21578523, 22322610, 26695080, 26787132, 28771364, 29763480, 33483915, 35964205, 40042620, 43157046, 44645220, 53574264, 57542728, 64735569, 66967830, 71928410, 80085240, 86314092, 89290440, 107892615, 129471138, 133935660, 143856820, 172628184, 194206707, 215785230, 258942276, 267871320, 287713640, 323677845, 388413414, 431570460, 517884552, 647355690, 776826828, 863140920, 971033535, 1294711380, 1553653656, 1942067070, 2589422760, 3884134140, 7768268280]

約数ペア:

[(1, 7768268280), (2, 3884134140), (3, 2589422760), (4, 1942067070), (5, 1553653656), (6, 1294711380), (8, 971033535), (9, 863140920), (10, 776826828), (12, 647355690), (15, 517884552), (18, 431570460), (20, 388413414), (24, 323677845), (27, 287713640), (29, 267871320), (30, 258942276), (36, 215785230), (40, 194206707), (45, 172628184), (54, 143856820), (58, 133935660), (60, 129471138), (72, 107892615), (87, 89290440), (90, 86314092), (97, 80085240), (108, 71928410), (116, 66967830), (120, 64735569), (135, 57542728), (145, 53574264), (174, 44645220), (180, 43157046), (194, 40042620), (216, 35964205), (232, 33483915), (261, 29763480), (270, 28771364), (290, 26787132), (291, 26695080), (348, 22322610), (360, 21578523), (388, 20021310), (435, 17858088), (485, 16017048), (522, 14881740), (540, 14385682), (580, 13393566), (582, 13347540), (696, 11161305), (776, 10010655), (783, 9921160), (870, 8929044), (873, 8898360), (970, 8008524), (1044, 7440870), (1080, 7192841), (1160, 6696783), (1164, 6673770), (1305, 5952696), (1455, 5339016), (1566, 4960580), (1740, 4464522), (1746, 4449180), (1940, 4004262), (2088, 3720435), (2328, 3336885), (2557, 3038040), (2610, 2976348), (2619, 2966120), (2813, 2761560), (2910, 2669508), (3132, 2480290), (3480, 2232261), (3492, 2224590), (3880, 2002131), (3915, 1984232), (4365, 1779672), (5114, 1519020), (5220, 1488174), (5238, 1483060), (5626, 1380780), (5820, 1334754), (6264, 1240145), (6984, 1112295), (7671, 1012680), (7830, 992116), (8439, 920520), (8730, 889836), (10228, 759510), (10440, 744087), (10476, 741530), (11252, 690390), (11640, 667377), (12785, 607608), (13095, 593224), (14065, 552312), (15342, 506340), (15660, 496058), (16878, 460260), (17460, 444918), (20456, 379755), (20952, 370765), (22504, 345195), (23013, 337560), (25317, 306840), (25570, 303804), (26190, 296612), (28130, 276156), (30684, 253170), (31320, 248029), (33756, 230130), (34920, 222459), (38355, 202536), (42195, 184104), (46026, 168780), (50634, 153420), (51140, 151902), (52380, 148306), (56260, 138078), (61368, 126585), (67512, 115065), (69039, 112520), (74153, 104760), (75951, 102280), (76710, 101268), (84390, 92052)]