1377780630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:978

約数の個数: 128

約数和(自身を含む): 3619123200

約数和(自身を除く): 2241342570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 67, 86, 95, 114, 129, 134, 190, 201, 215, 258, 285, 335, 402, 430, 570, 645, 670, 817, 839, 1005, 1273, 1290, 1634, 1678, 2010, 2451, 2517, 2546, 2881, 3819, 4085, 4195, 4902, 5034, 5762, 6365, 7638, 8170, 8390, 8643, 12255, 12585, 12730, 14405, 15941, 17286, 19095, 24510, 25170, 28810, 31882, 36077, 38190, 43215, 47823, 54739, 56213, 72154, 79705, 86430, 95646, 108231, 109478, 112426, 159410, 164217, 168639, 180385, 216462, 239115, 273695, 281065, 328434, 337278, 360770, 478230, 541155, 547390, 562130, 685463, 821085, 843195, 1068047, 1082310, 1370926, 1642170, 1686390, 2056389, 2136094, 2417159, 3204141, 3427315, 4112778, 4834318, 5340235, 6408282, 6854630, 7251477, 10281945, 10680470, 12085795, 14502954, 16020705, 20563890, 24171590, 32041410, 36257385, 45926021, 72514770, 91852042, 137778063, 229630105, 275556126, 459260210, 688890315, 1377780630]

約数ペア:

[(1, 1377780630), (2, 688890315), (3, 459260210), (5, 275556126), (6, 229630105), (10, 137778063), (15, 91852042), (19, 72514770), (30, 45926021), (38, 36257385), (43, 32041410), (57, 24171590), (67, 20563890), (86, 16020705), (95, 14502954), (114, 12085795), (129, 10680470), (134, 10281945), (190, 7251477), (201, 6854630), (215, 6408282), (258, 5340235), (285, 4834318), (335, 4112778), (402, 3427315), (430, 3204141), (570, 2417159), (645, 2136094), (670, 2056389), (817, 1686390), (839, 1642170), (1005, 1370926), (1273, 1082310), (1290, 1068047), (1634, 843195), (1678, 821085), (2010, 685463), (2451, 562130), (2517, 547390), (2546, 541155), (2881, 478230), (3819, 360770), (4085, 337278), (4195, 328434), (4902, 281065), (5034, 273695), (5762, 239115), (6365, 216462), (7638, 180385), (8170, 168639), (8390, 164217), (8643, 159410), (12255, 112426), (12585, 109478), (12730, 108231), (14405, 95646), (15941, 86430), (17286, 79705), (19095, 72154), (24510, 56213), (25170, 54739), (28810, 47823), (31882, 43215), (36077, 38190)]