15679868200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{3547}}^1$

素因数の和:3648

約数の個数: 144

約数和(自身を含む): 39318510240

約数和(自身を除く): 23638642040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 460, 575, 620, 713, 775, 920, 961, 1150, 1240, 1426, 1550, 1922, 2300, 2852, 3100, 3547, 3565, 3844, 4600, 4805, 5704, 6200, 7094, 7130, 7688, 9610, 14188, 14260, 17735, 17825, 19220, 22103, 24025, 28376, 28520, 35470, 35650, 38440, 44206, 48050, 70940, 71300, 81581, 88412, 88675, 96100, 109957, 110515, 141880, 142600, 163162, 176824, 177350, 192200, 219914, 221030, 326324, 354700, 407905, 439828, 442060, 549785, 552575, 652648, 709400, 815810, 879656, 884120, 1099570, 1105150, 1631620, 2039525, 2199140, 2210300, 2529011, 2748925, 3263240, 3408667, 4079050, 4398280, 4420600, 5058022, 5497850, 6817334, 8158100, 10116044, 10995700, 12645055, 13634668, 16316200, 17043335, 20232088, 21991400, 25290110, 27269336, 34086670, 50580220, 63225275, 68173340, 78399341, 85216675, 101160440, 126450550, 136346680, 156798682, 170433350, 252901100, 313597364, 340866700, 391996705, 505802200, 627194728, 681733400, 783993410, 1567986820, 1959983525, 3135973640, 3919967050, 7839934100, 15679868200]

約数ペア:

[(1, 15679868200), (2, 7839934100), (4, 3919967050), (5, 3135973640), (8, 1959983525), (10, 1567986820), (20, 783993410), (23, 681733400), (25, 627194728), (31, 505802200), (40, 391996705), (46, 340866700), (50, 313597364), (62, 252901100), (92, 170433350), (100, 156798682), (115, 136346680), (124, 126450550), (155, 101160440), (184, 85216675), (200, 78399341), (230, 68173340), (248, 63225275), (310, 50580220), (460, 34086670), (575, 27269336), (620, 25290110), (713, 21991400), (775, 20232088), (920, 17043335), (961, 16316200), (1150, 13634668), (1240, 12645055), (1426, 10995700), (1550, 10116044), (1922, 8158100), (2300, 6817334), (2852, 5497850), (3100, 5058022), (3547, 4420600), (3565, 4398280), (3844, 4079050), (4600, 3408667), (4805, 3263240), (5704, 2748925), (6200, 2529011), (7094, 2210300), (7130, 2199140), (7688, 2039525), (9610, 1631620), (14188, 1105150), (14260, 1099570), (17735, 884120), (17825, 879656), (19220, 815810), (22103, 709400), (24025, 652648), (28376, 552575), (28520, 549785), (35470, 442060), (35650, 439828), (38440, 407905), (44206, 354700), (48050, 326324), (70940, 221030), (71300, 219914), (81581, 192200), (88412, 177350), (88675, 176824), (96100, 163162), (109957, 142600), (110515, 141880)]