1377606720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7125

約数の個数: 224

約数和(自身を含む): 5171846400

約数和(自身を除く): 3794239680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 2030, 2240, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 5568, 6090, 6496, 6720, 6960, 7069, 8120, 9280, 9744, 12180, 12992, 13920, 14138, 16240, 19488, 21207, 24360, 27840, 28276, 32480, 35345, 38976, 42414, 48720, 49483, 56552, 64960, 70690, 84828, 97440, 98966, 106035, 113104, 141380, 148449, 169656, 194880, 197932, 205001, 212070, 226208, 247415, 282760, 296898, 339312, 395864, 410002, 424140, 452416, 494830, 565520, 593796, 615003, 678624, 742245, 791728, 820004, 848280, 989660, 1025005, 1131040, 1187592, 1230006, 1357248, 1435007, 1484490, 1583456, 1640008, 1696560, 1979320, 2050010, 2262080, 2375184, 2460012, 2870014, 2968980, 3075015, 3166912, 3280016, 3393120, 3958640, 4100020, 4305021, 4750368, 4920024, 5740028, 5937960, 6150030, 6560032, 6786240, 7175035, 7917280, 8200040, 8610042, 9500736, 9840048, 11480056, 11875920, 12300060, 13120064, 14350070, 15834560, 16400080, 17220084, 19680096, 21525105, 22960112, 23751840, 24600120, 28700140, 32800160, 34440168, 39360192, 43050210, 45920224, 47503680, 49200240, 57400280, 65600320, 68880336, 86100420, 91840448, 98400480, 114800560, 137760672, 172200840, 196800960, 229601120, 275521344, 344401680, 459202240, 688803360, 1377606720]

約数ペア:

[(1, 1377606720), (2, 688803360), (3, 459202240), (4, 344401680), (5, 275521344), (6, 229601120), (7, 196800960), (8, 172200840), (10, 137760672), (12, 114800560), (14, 98400480), (15, 91840448), (16, 86100420), (20, 68880336), (21, 65600320), (24, 57400280), (28, 49200240), (29, 47503680), (30, 45920224), (32, 43050210), (35, 39360192), (40, 34440168), (42, 32800160), (48, 28700140), (56, 24600120), (58, 23751840), (60, 22960112), (64, 21525105), (70, 19680096), (80, 17220084), (84, 16400080), (87, 15834560), (96, 14350070), (105, 13120064), (112, 12300060), (116, 11875920), (120, 11480056), (140, 9840048), (145, 9500736), (160, 8610042), (168, 8200040), (174, 7917280), (192, 7175035), (203, 6786240), (210, 6560032), (224, 6150030), (232, 5937960), (240, 5740028), (280, 4920024), (290, 4750368), (320, 4305021), (336, 4100020), (348, 3958640), (406, 3393120), (420, 3280016), (435, 3166912), (448, 3075015), (464, 2968980), (480, 2870014), (560, 2460012), (580, 2375184), (609, 2262080), (672, 2050010), (696, 1979320), (812, 1696560), (840, 1640008), (870, 1583456), (928, 1484490), (960, 1435007), (1015, 1357248), (1120, 1230006), (1160, 1187592), (1218, 1131040), (1344, 1025005), (1392, 989660), (1624, 848280), (1680, 820004), (1740, 791728), (1856, 742245), (2030, 678624), (2240, 615003), (2320, 593796), (2436, 565520), (2784, 494830), (3045, 452416), (3248, 424140), (3360, 410002), (3480, 395864), (4060, 339312), (4640, 296898), (4872, 282760), (5568, 247415), (6090, 226208), (6496, 212070), (6720, 205001), (6960, 197932), (7069, 194880), (8120, 169656), (9280, 148449), (9744, 141380), (12180, 113104), (12992, 106035), (13920, 98966), (14138, 97440), (16240, 84828), (19488, 70690), (21207, 64960), (24360, 56552), (27840, 49483), (28276, 48720), (32480, 42414), (35345, 38976)]