28658434560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2791}}^1$

素因数の和:3015

約数の個数: 320

約数和(自身を含む): 105291546624

約数和(自身を除く): 76633112064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 191, 192, 210, 224, 240, 256, 280, 320, 336, 382, 384, 420, 448, 480, 512, 560, 573, 640, 672, 764, 768, 840, 896, 955, 960, 1120, 1146, 1280, 1337, 1344, 1528, 1536, 1680, 1792, 1910, 1920, 2240, 2292, 2560, 2674, 2688, 2791, 2865, 3056, 3360, 3584, 3820, 3840, 4011, 4480, 4584, 5348, 5376, 5582, 5730, 6112, 6685, 6720, 7640, 7680, 8022, 8373, 8960, 9168, 10696, 10752, 11164, 11460, 12224, 13370, 13440, 13955, 15280, 16044, 16746, 17920, 18336, 19537, 20055, 21392, 22328, 22920, 24448, 26740, 26880, 27910, 30560, 32088, 33492, 36672, 39074, 40110, 41865, 42784, 44656, 45840, 48896, 53480, 53760, 55820, 58611, 61120, 64176, 66984, 73344, 78148, 80220, 83730, 85568, 89312, 91680, 97685, 97792, 106960, 111640, 117222, 122240, 128352, 133968, 146688, 156296, 160440, 167460, 171136, 178624, 183360, 195370, 213920, 223280, 234444, 244480, 256704, 267936, 293055, 293376, 312592, 320880, 334920, 342272, 357248, 366720, 390740, 427840, 446560, 468888, 488960, 513408, 533081, 535872, 586110, 625184, 641760, 669840, 684544, 714496, 733440, 781480, 855680, 893120, 937776, 1026816, 1066162, 1071744, 1172220, 1250368, 1283520, 1339680, 1428992, 1466880, 1562960, 1599243, 1711360, 1786240, 1875552, 2053632, 2132324, 2143488, 2344440, 2500736, 2567040, 2665405, 2679360, 3125920, 3198486, 3422720, 3572480, 3731567, 3751104, 4264648, 4286976, 4688880, 5001472, 5134080, 5330810, 5358720, 6251840, 6396972, 7144960, 7463134, 7502208, 7996215, 8529296, 9377760, 10002944, 10268160, 10661620, 10717440, 11194701, 12503680, 12793944, 14926268, 15004416, 15992430, 17058592, 18657835, 18755520, 21323240, 21434880, 22389402, 25007360, 25587888, 29852536, 30008832, 31984860, 34117184, 37315670, 37511040, 42646480, 44778804, 50014720, 51175776, 55973505, 59705072, 63969720, 68234368, 74631340, 75022080, 85292960, 89557608, 102351552, 111947010, 119410144, 127939440, 136468736, 149262680, 150044160, 170585920, 179115216, 204703104, 223894020, 238820288, 255878880, 272937472, 298525360, 341171840, 358230432, 409406208, 447788040, 477640576, 511757760, 597050720, 682343680, 716460864, 818812416, 895576080, 955281152, 1023515520, 1194101440, 1364687360, 1432921728, 1791152160, 1910562304, 2047031040, 2388202880, 2865843456, 3582304320, 4094062080, 4776405760, 5731686912, 7164608640, 9552811520, 14329217280, 28658434560]

約数ペア:

[(1, 28658434560), (2, 14329217280), (3, 9552811520), (4, 7164608640), (5, 5731686912), (6, 4776405760), (7, 4094062080), (8, 3582304320), (10, 2865843456), (12, 2388202880), (14, 2047031040), (15, 1910562304), (16, 1791152160), (20, 1432921728), (21, 1364687360), (24, 1194101440), (28, 1023515520), (30, 955281152), (32, 895576080), (35, 818812416), (40, 716460864), (42, 682343680), (48, 597050720), (56, 511757760), (60, 477640576), (64, 447788040), (70, 409406208), (80, 358230432), (84, 341171840), (96, 298525360), (105, 272937472), (112, 255878880), (120, 238820288), (128, 223894020), (140, 204703104), (160, 179115216), (168, 170585920), (191, 150044160), (192, 149262680), (210, 136468736), (224, 127939440), (240, 119410144), (256, 111947010), (280, 102351552), (320, 89557608), (336, 85292960), (382, 75022080), (384, 74631340), (420, 68234368), (448, 63969720), (480, 59705072), (512, 55973505), (560, 51175776), (573, 50014720), (640, 44778804), (672, 42646480), (764, 37511040), (768, 37315670), (840, 34117184), (896, 31984860), (955, 30008832), (960, 29852536), (1120, 25587888), (1146, 25007360), (1280, 22389402), (1337, 21434880), (1344, 21323240), (1528, 18755520), (1536, 18657835), (1680, 17058592), (1792, 15992430), (1910, 15004416), (1920, 14926268), (2240, 12793944), (2292, 12503680), (2560, 11194701), (2674, 10717440), (2688, 10661620), (2791, 10268160), (2865, 10002944), (3056, 9377760), (3360, 8529296), (3584, 7996215), (3820, 7502208), (3840, 7463134), (4011, 7144960), (4480, 6396972), (4584, 6251840), (5348, 5358720), (5376, 5330810), (5582, 5134080), (5730, 5001472), (6112, 4688880), (6685, 4286976), (6720, 4264648), (7640, 3751104), (7680, 3731567), (8022, 3572480), (8373, 3422720), (8960, 3198486), (9168, 3125920), (10696, 2679360), (10752, 2665405), (11164, 2567040), (11460, 2500736), (12224, 2344440), (13370, 2143488), (13440, 2132324), (13955, 2053632), (15280, 1875552), (16044, 1786240), (16746, 1711360), (17920, 1599243), (18336, 1562960), (19537, 1466880), (20055, 1428992), (21392, 1339680), (22328, 1283520), (22920, 1250368), (24448, 1172220), (26740, 1071744), (26880, 1066162), (27910, 1026816), (30560, 937776), (32088, 893120), (33492, 855680), (36672, 781480), (39074, 733440), (40110, 714496), (41865, 684544), (42784, 669840), (44656, 641760), (45840, 625184), (48896, 586110), (53480, 535872), (53760, 533081), (55820, 513408), (58611, 488960), (61120, 468888), (64176, 446560), (66984, 427840), (73344, 390740), (78148, 366720), (80220, 357248), (83730, 342272), (85568, 334920), (89312, 320880), (91680, 312592), (97685, 293376), (97792, 293055), (106960, 267936), (111640, 256704), (117222, 244480), (122240, 234444), (128352, 223280), (133968, 213920), (146688, 195370), (156296, 183360), (160440, 178624), (167460, 171136)]