708677580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47819}}^1$

素因数の和:47863

約数の個数: 96

約数和(自身を含む): 2249452800

約数和(自身を除く): 1540775220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 47819, 95638, 143457, 191276, 239095, 286914, 478190, 573828, 621647, 717285, 908561, 956380, 1243294, 1434570, 1817122, 1864941, 2486588, 2725683, 2869140, 3108235, 3634244, 3729882, 4542805, 5451366, 6216470, 7459764, 9085610, 9324705, 10902732, 11811293, 12432940, 13628415, 18171220, 18649410, 23622586, 27256830, 35433879, 37298820, 47245172, 54513660, 59056465, 70867758, 118112930, 141735516, 177169395, 236225860, 354338790, 708677580]

約数ペア:

[(1, 708677580), (2, 354338790), (3, 236225860), (4, 177169395), (5, 141735516), (6, 118112930), (10, 70867758), (12, 59056465), (13, 54513660), (15, 47245172), (19, 37298820), (20, 35433879), (26, 27256830), (30, 23622586), (38, 18649410), (39, 18171220), (52, 13628415), (57, 12432940), (60, 11811293), (65, 10902732), (76, 9324705), (78, 9085610), (95, 7459764), (114, 6216470), (130, 5451366), (156, 4542805), (190, 3729882), (195, 3634244), (228, 3108235), (247, 2869140), (260, 2725683), (285, 2486588), (380, 1864941), (390, 1817122), (494, 1434570), (570, 1243294), (741, 956380), (780, 908561), (988, 717285), (1140, 621647), (1235, 573828), (1482, 478190), (2470, 286914), (2964, 239095), (3705, 191276), (4940, 143457), (7410, 95638), (14820, 47819)]