2308956800

素因数分解:

$2^7\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 5976180000

約数和(自身を除く): 3667223200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 139, 145, 160, 179, 200, 232, 278, 290, 320, 358, 400, 464, 556, 580, 640, 695, 716, 725, 800, 895, 928, 1112, 1160, 1390, 1432, 1450, 1600, 1790, 1856, 2224, 2320, 2780, 2864, 2900, 3200, 3475, 3580, 3712, 4031, 4448, 4475, 4640, 5191, 5560, 5728, 5800, 6950, 7160, 8062, 8896, 8950, 9280, 10382, 11120, 11456, 11600, 13900, 14320, 16124, 17792, 17900, 18560, 20155, 20764, 22240, 22912, 23200, 24881, 25955, 27800, 28640, 32248, 35800, 40310, 41528, 44480, 46400, 49762, 51910, 55600, 57280, 64496, 71600, 80620, 83056, 88960, 92800, 99524, 100775, 103820, 111200, 114560, 124405, 128992, 129775, 143200, 161240, 166112, 199048, 201550, 207640, 222400, 248810, 257984, 259550, 286400, 322480, 332224, 398096, 403100, 415280, 444800, 497620, 515968, 519100, 572800, 622025, 644960, 664448, 721549, 796192, 806200, 830560, 995240, 1038200, 1244050, 1289920, 1443098, 1592384, 1612400, 1661120, 1990480, 2076400, 2488100, 2579840, 2886196, 3184768, 3224800, 3322240, 3607745, 3980960, 4152800, 4976200, 5772392, 6449600, 7215490, 7961920, 8305600, 9952400, 11544784, 12899200, 14430980, 15923840, 16611200, 18038725, 19904800, 23089568, 28861960, 36077450, 39809600, 46179136, 57723920, 72154900, 79619200, 92358272, 115447840, 144309800, 230895680, 288619600, 461791360, 577239200, 1154478400, 2308956800]

約数ペア:

[(1, 2308956800), (2, 1154478400), (4, 577239200), (5, 461791360), (8, 288619600), (10, 230895680), (16, 144309800), (20, 115447840), (25, 92358272), (29, 79619200), (32, 72154900), (40, 57723920), (50, 46179136), (58, 39809600), (64, 36077450), (80, 28861960), (100, 23089568), (116, 19904800), (128, 18038725), (139, 16611200), (145, 15923840), (160, 14430980), (179, 12899200), (200, 11544784), (232, 9952400), (278, 8305600), (290, 7961920), (320, 7215490), (358, 6449600), (400, 5772392), (464, 4976200), (556, 4152800), (580, 3980960), (640, 3607745), (695, 3322240), (716, 3224800), (725, 3184768), (800, 2886196), (895, 2579840), (928, 2488100), (1112, 2076400), (1160, 1990480), (1390, 1661120), (1432, 1612400), (1450, 1592384), (1600, 1443098), (1790, 1289920), (1856, 1244050), (2224, 1038200), (2320, 995240), (2780, 830560), (2864, 806200), (2900, 796192), (3200, 721549), (3475, 664448), (3580, 644960), (3712, 622025), (4031, 572800), (4448, 519100), (4475, 515968), (4640, 497620), (5191, 444800), (5560, 415280), (5728, 403100), (5800, 398096), (6950, 332224), (7160, 322480), (8062, 286400), (8896, 259550), (8950, 257984), (9280, 248810), (10382, 222400), (11120, 207640), (11456, 201550), (11600, 199048), (13900, 166112), (14320, 161240), (16124, 143200), (17792, 129775), (17900, 128992), (18560, 124405), (20155, 114560), (20764, 111200), (22240, 103820), (22912, 100775), (23200, 99524), (24881, 92800), (25955, 88960), (27800, 83056), (28640, 80620), (32248, 71600), (35800, 64496), (40310, 57280), (41528, 55600), (44480, 51910), (46400, 49762)]