496736240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6247

約数の個数: 160

約数和(自身を含む): 1550900736

約数和(自身を除く): 1054164496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3640, 4004, 5005, 5720, 6160, 6203, 7280, 8008, 10010, 11440, 12406, 16016, 20020, 24812, 31015, 40040, 43421, 49624, 62030, 68233, 80080, 80639, 86842, 99248, 124060, 136466, 161278, 173684, 217105, 248120, 272932, 322556, 341165, 347368, 403195, 434210, 477631, 496240, 545864, 564473, 645112, 682330, 694736, 806390, 868420, 887029, 955262, 1091728, 1128946, 1290224, 1364660, 1612780, 1736840, 1774058, 1910524, 2257892, 2388155, 2729320, 2822365, 3225560, 3473680, 3548116, 3821048, 4435145, 4515784, 4776310, 5458640, 5644730, 6209203, 6451120, 7096232, 7642096, 8870290, 9031568, 9552620, 11289460, 12418406, 14192464, 17740580, 19105240, 22578920, 24836812, 31046015, 35481160, 38210480, 45157840, 49673624, 62092030, 70962320, 99347248, 124184060, 248368120, 496736240]

約数ペア:

[(1, 496736240), (2, 248368120), (4, 124184060), (5, 99347248), (7, 70962320), (8, 62092030), (10, 49673624), (11, 45157840), (13, 38210480), (14, 35481160), (16, 31046015), (20, 24836812), (22, 22578920), (26, 19105240), (28, 17740580), (35, 14192464), (40, 12418406), (44, 11289460), (52, 9552620), (55, 9031568), (56, 8870290), (65, 7642096), (70, 7096232), (77, 6451120), (80, 6209203), (88, 5644730), (91, 5458640), (104, 4776310), (110, 4515784), (112, 4435145), (130, 3821048), (140, 3548116), (143, 3473680), (154, 3225560), (176, 2822365), (182, 2729320), (208, 2388155), (220, 2257892), (260, 1910524), (280, 1774058), (286, 1736840), (308, 1612780), (364, 1364660), (385, 1290224), (440, 1128946), (455, 1091728), (520, 955262), (560, 887029), (572, 868420), (616, 806390), (715, 694736), (728, 682330), (770, 645112), (880, 564473), (910, 545864), (1001, 496240), (1040, 477631), (1144, 434210), (1232, 403195), (1430, 347368), (1456, 341165), (1540, 322556), (1820, 272932), (2002, 248120), (2288, 217105), (2860, 173684), (3080, 161278), (3640, 136466), (4004, 124060), (5005, 99248), (5720, 86842), (6160, 80639), (6203, 80080), (7280, 68233), (8008, 62030), (10010, 49624), (11440, 43421), (12406, 40040), (16016, 31015), (20020, 24812)]