1396359720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1013}}^1$

素因数の和:1584

約数の個数: 192

約数和(自身を含む): 5201089920

約数和(自身を除く): 3804730200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 547, 630, 840, 1013, 1094, 1260, 1641, 2026, 2188, 2520, 2735, 3039, 3282, 3829, 4052, 4376, 4923, 5065, 5470, 6078, 6564, 7091, 7658, 8104, 8205, 9117, 9846, 10130, 10940, 11487, 12156, 13128, 14182, 15195, 15316, 16410, 18234, 19145, 19692, 20260, 21273, 21880, 22974, 24312, 24615, 28364, 30390, 30632, 32820, 34461, 35455, 36468, 38290, 39384, 40520, 42546, 45585, 45948, 49230, 56728, 57435, 60780, 63819, 65640, 68922, 70910, 72936, 76580, 85092, 91170, 91896, 98460, 106365, 114870, 121560, 127638, 137844, 141820, 153160, 170184, 172305, 182340, 196920, 212730, 229740, 255276, 275688, 283640, 319095, 344610, 364680, 425460, 459480, 510552, 554111, 638190, 689220, 850920, 1108222, 1276380, 1378440, 1662333, 2216444, 2552760, 2770555, 3324666, 3878777, 4432888, 4986999, 5541110, 6649332, 7757554, 8311665, 9973998, 11082220, 11636331, 13298664, 15515108, 16623330, 19393885, 19947996, 22164440, 23272662, 24934995, 31030216, 33246660, 34908993, 38787770, 39895992, 46545324, 49869990, 58181655, 66493320, 69817986, 77575540, 93090648, 99739980, 116363310, 139635972, 155151080, 174544965, 199479960, 232726620, 279271944, 349089930, 465453240, 698179860, 1396359720]

約数ペア:

[(1, 1396359720), (2, 698179860), (3, 465453240), (4, 349089930), (5, 279271944), (6, 232726620), (7, 199479960), (8, 174544965), (9, 155151080), (10, 139635972), (12, 116363310), (14, 99739980), (15, 93090648), (18, 77575540), (20, 69817986), (21, 66493320), (24, 58181655), (28, 49869990), (30, 46545324), (35, 39895992), (36, 38787770), (40, 34908993), (42, 33246660), (45, 31030216), (56, 24934995), (60, 23272662), (63, 22164440), (70, 19947996), (72, 19393885), (84, 16623330), (90, 15515108), (105, 13298664), (120, 11636331), (126, 11082220), (140, 9973998), (168, 8311665), (180, 7757554), (210, 6649332), (252, 5541110), (280, 4986999), (315, 4432888), (360, 3878777), (420, 3324666), (504, 2770555), (547, 2552760), (630, 2216444), (840, 1662333), (1013, 1378440), (1094, 1276380), (1260, 1108222), (1641, 850920), (2026, 689220), (2188, 638190), (2520, 554111), (2735, 510552), (3039, 459480), (3282, 425460), (3829, 364680), (4052, 344610), (4376, 319095), (4923, 283640), (5065, 275688), (5470, 255276), (6078, 229740), (6564, 212730), (7091, 196920), (7658, 182340), (8104, 172305), (8205, 170184), (9117, 153160), (9846, 141820), (10130, 137844), (10940, 127638), (11487, 121560), (12156, 114870), (13128, 106365), (14182, 98460), (15195, 91896), (15316, 91170), (16410, 85092), (18234, 76580), (19145, 72936), (19692, 70910), (20260, 68922), (21273, 65640), (21880, 63819), (22974, 60780), (24312, 57435), (24615, 56728), (28364, 49230), (30390, 45948), (30632, 45585), (32820, 42546), (34461, 40520), (35455, 39384), (36468, 38290)]