428594040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3209}}^1$

素因数の和:3286

約数の個数: 192

約数和(自身を含む): 1622462400

約数和(自身を除く): 1193868360

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, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3209, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6418, 6678, 7420, 8904, 9540, 9627, 11130, 12836, 13356, 14840, 16045, 16695, 19080, 19254, 22260, 22463, 25672, 26712, 28881, 32090, 33390, 38508, 44520, 44926, 48135, 57762, 64180, 66780, 67389, 77016, 89852, 96270, 112315, 115524, 128360, 133560, 134778, 144405, 170077, 179704, 192540, 202167, 224630, 231048, 269556, 288810, 336945, 340154, 385080, 404334, 449260, 510231, 539112, 577620, 673890, 680308, 808668, 850385, 898520, 1010835, 1020462, 1155240, 1190539, 1347780, 1360616, 1530693, 1617336, 1700770, 2021670, 2040924, 2381078, 2551155, 2695560, 3061386, 3401540, 3571617, 4043340, 4081848, 4762156, 5102310, 5952695, 6122772, 6803080, 7143234, 7653465, 8086680, 9524312, 10204620, 10714851, 11905390, 12245544, 14286468, 15306930, 17858085, 20409240, 21429702, 23810780, 28572936, 30613860, 35716170, 42859404, 47621560, 53574255, 61227720, 71432340, 85718808, 107148510, 142864680, 214297020, 428594040]

約数ペア:

[(1, 428594040), (2, 214297020), (3, 142864680), (4, 107148510), (5, 85718808), (6, 71432340), (7, 61227720), (8, 53574255), (9, 47621560), (10, 42859404), (12, 35716170), (14, 30613860), (15, 28572936), (18, 23810780), (20, 21429702), (21, 20409240), (24, 17858085), (28, 15306930), (30, 14286468), (35, 12245544), (36, 11905390), (40, 10714851), (42, 10204620), (45, 9524312), (53, 8086680), (56, 7653465), (60, 7143234), (63, 6803080), (70, 6122772), (72, 5952695), (84, 5102310), (90, 4762156), (105, 4081848), (106, 4043340), (120, 3571617), (126, 3401540), (140, 3061386), (159, 2695560), (168, 2551155), (180, 2381078), (210, 2040924), (212, 2021670), (252, 1700770), (265, 1617336), (280, 1530693), (315, 1360616), (318, 1347780), (360, 1190539), (371, 1155240), (420, 1020462), (424, 1010835), (477, 898520), (504, 850385), (530, 808668), (630, 680308), (636, 673890), (742, 577620), (795, 539112), (840, 510231), (954, 449260), (1060, 404334), (1113, 385080), (1260, 340154), (1272, 336945), (1484, 288810), (1590, 269556), (1855, 231048), (1908, 224630), (2120, 202167), (2226, 192540), (2385, 179704), (2520, 170077), (2968, 144405), (3180, 134778), (3209, 133560), (3339, 128360), (3710, 115524), (3816, 112315), (4452, 96270), (4770, 89852), (5565, 77016), (6360, 67389), (6418, 66780), (6678, 64180), (7420, 57762), (8904, 48135), (9540, 44926), (9627, 44520), (11130, 38508), (12836, 33390), (13356, 32090), (14840, 28881), (16045, 26712), (16695, 25672), (19080, 22463), (19254, 22260)]