773589180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7457}}^1$

素因数の和:7508

約数の個数: 192

約数和(自身を含む): 2806594560

約数和(自身を除く): 2033005380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 6916, 7410, 7457, 7980, 8645, 10374, 14820, 14914, 17290, 20748, 22371, 25935, 29828, 34580, 37285, 44742, 51870, 52199, 74570, 89484, 96941, 103740, 104398, 111855, 141683, 149140, 156597, 193882, 208796, 223710, 260995, 283366, 290823, 313194, 387764, 425049, 447420, 484705, 521990, 566732, 581646, 626388, 678587, 708415, 782985, 850098, 969410, 991781, 1043980, 1163292, 1357174, 1416830, 1454115, 1565970, 1700196, 1841879, 1938820, 1983562, 2035761, 2125245, 2714348, 2833660, 2908230, 2975343, 3131940, 3392935, 3683758, 3967124, 4071522, 4250490, 4958905, 5525637, 5816460, 5950686, 6785870, 7367516, 8143044, 8500980, 9209395, 9917810, 10178805, 11051274, 11901372, 12893153, 13571740, 14876715, 18418790, 19835620, 20357610, 22102548, 25786306, 27628185, 29753430, 36837580, 38679459, 40715220, 51572612, 55256370, 59506860, 64465765, 77358918, 110512740, 128931530, 154717836, 193397295, 257863060, 386794590, 773589180]

約数ペア:

[(1, 773589180), (2, 386794590), (3, 257863060), (4, 193397295), (5, 154717836), (6, 128931530), (7, 110512740), (10, 77358918), (12, 64465765), (13, 59506860), (14, 55256370), (15, 51572612), (19, 40715220), (20, 38679459), (21, 36837580), (26, 29753430), (28, 27628185), (30, 25786306), (35, 22102548), (38, 20357610), (39, 19835620), (42, 18418790), (52, 14876715), (57, 13571740), (60, 12893153), (65, 11901372), (70, 11051274), (76, 10178805), (78, 9917810), (84, 9209395), (91, 8500980), (95, 8143044), (105, 7367516), (114, 6785870), (130, 5950686), (133, 5816460), (140, 5525637), (156, 4958905), (182, 4250490), (190, 4071522), (195, 3967124), (210, 3683758), (228, 3392935), (247, 3131940), (260, 2975343), (266, 2908230), (273, 2833660), (285, 2714348), (364, 2125245), (380, 2035761), (390, 1983562), (399, 1938820), (420, 1841879), (455, 1700196), (494, 1565970), (532, 1454115), (546, 1416830), (570, 1357174), (665, 1163292), (741, 1043980), (780, 991781), (798, 969410), (910, 850098), (988, 782985), (1092, 708415), (1140, 678587), (1235, 626388), (1330, 581646), (1365, 566732), (1482, 521990), (1596, 484705), (1729, 447420), (1820, 425049), (1995, 387764), (2470, 313194), (2660, 290823), (2730, 283366), (2964, 260995), (3458, 223710), (3705, 208796), (3990, 193882), (4940, 156597), (5187, 149140), (5460, 141683), (6916, 111855), (7410, 104398), (7457, 103740), (7980, 96941), (8645, 89484), (10374, 74570), (14820, 52199), (14914, 51870), (17290, 44742), (20748, 37285), (22371, 34580), (25935, 29828)]