2116765680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16007}}^1$

素因数の和:16071

約数の個数: 160

約数和(自身を含む): 7145971200

約数和(自身を除く): 5029205520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2755, 3306, 3480, 4408, 4560, 5510, 6612, 6960, 8265, 8816, 11020, 13224, 16007, 16530, 22040, 26448, 32014, 33060, 44080, 48021, 64028, 66120, 80035, 96042, 128056, 132240, 160070, 192084, 240105, 256112, 304133, 320140, 384168, 464203, 480210, 608266, 640280, 768336, 912399, 928406, 960420, 1216532, 1280560, 1392609, 1520665, 1824798, 1856812, 1920840, 2321015, 2433064, 2785218, 3041330, 3649596, 3713624, 3841680, 4561995, 4642030, 4866128, 5570436, 6082660, 6963045, 7299192, 7427248, 8819857, 9123990, 9284060, 11140872, 12165320, 13926090, 14598384, 17639714, 18247980, 18568120, 22281744, 24330640, 26459571, 27852180, 35279428, 36495960, 37136240, 44099285, 52919142, 55704360, 70558856, 72991920, 88198570, 105838284, 111408720, 132297855, 141117712, 176397140, 211676568, 264595710, 352794280, 423353136, 529191420, 705588560, 1058382840, 2116765680]

約数ペア:

[(1, 2116765680), (2, 1058382840), (3, 705588560), (4, 529191420), (5, 423353136), (6, 352794280), (8, 264595710), (10, 211676568), (12, 176397140), (15, 141117712), (16, 132297855), (19, 111408720), (20, 105838284), (24, 88198570), (29, 72991920), (30, 70558856), (38, 55704360), (40, 52919142), (48, 44099285), (57, 37136240), (58, 36495960), (60, 35279428), (76, 27852180), (80, 26459571), (87, 24330640), (95, 22281744), (114, 18568120), (116, 18247980), (120, 17639714), (145, 14598384), (152, 13926090), (174, 12165320), (190, 11140872), (228, 9284060), (232, 9123990), (240, 8819857), (285, 7427248), (290, 7299192), (304, 6963045), (348, 6082660), (380, 5570436), (435, 4866128), (456, 4642030), (464, 4561995), (551, 3841680), (570, 3713624), (580, 3649596), (696, 3041330), (760, 2785218), (870, 2433064), (912, 2321015), (1102, 1920840), (1140, 1856812), (1160, 1824798), (1392, 1520665), (1520, 1392609), (1653, 1280560), (1740, 1216532), (2204, 960420), (2280, 928406), (2320, 912399), (2755, 768336), (3306, 640280), (3480, 608266), (4408, 480210), (4560, 464203), (5510, 384168), (6612, 320140), (6960, 304133), (8265, 256112), (8816, 240105), (11020, 192084), (13224, 160070), (16007, 132240), (16530, 128056), (22040, 96042), (26448, 80035), (32014, 66120), (33060, 64028), (44080, 48021)]