2775876870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1030

約数の個数: 128

約数和(自身を含む): 7373721600

約数和(自身を除く): 4597844730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 199, 235, 282, 390, 398, 470, 597, 611, 705, 761, 995, 1194, 1222, 1410, 1522, 1833, 1990, 2283, 2587, 2985, 3055, 3666, 3805, 4566, 5174, 5970, 6110, 7610, 7761, 9165, 9353, 9893, 11415, 12935, 15522, 18330, 18706, 19786, 22830, 25870, 28059, 29679, 35767, 38805, 46765, 49465, 56118, 59358, 71534, 77610, 93530, 98930, 107301, 121589, 140295, 148395, 151439, 178835, 214602, 243178, 280590, 296790, 302878, 357670, 364767, 454317, 464971, 536505, 607945, 729534, 757195, 908634, 929942, 1073010, 1215890, 1394913, 1514390, 1823835, 1968707, 2271585, 2324855, 2789826, 3647670, 3937414, 4543170, 4649710, 5906121, 6974565, 7117633, 9843535, 11812242, 13949130, 14235266, 19687070, 21352899, 29530605, 35588165, 42705798, 59061210, 71176330, 92529229, 106764495, 185058458, 213528990, 277587687, 462646145, 555175374, 925292290, 1387938435, 2775876870]

約数ペア:

[(1, 2775876870), (2, 1387938435), (3, 925292290), (5, 555175374), (6, 462646145), (10, 277587687), (13, 213528990), (15, 185058458), (26, 106764495), (30, 92529229), (39, 71176330), (47, 59061210), (65, 42705798), (78, 35588165), (94, 29530605), (130, 21352899), (141, 19687070), (195, 14235266), (199, 13949130), (235, 11812242), (282, 9843535), (390, 7117633), (398, 6974565), (470, 5906121), (597, 4649710), (611, 4543170), (705, 3937414), (761, 3647670), (995, 2789826), (1194, 2324855), (1222, 2271585), (1410, 1968707), (1522, 1823835), (1833, 1514390), (1990, 1394913), (2283, 1215890), (2587, 1073010), (2985, 929942), (3055, 908634), (3666, 757195), (3805, 729534), (4566, 607945), (5174, 536505), (5970, 464971), (6110, 454317), (7610, 364767), (7761, 357670), (9165, 302878), (9353, 296790), (9893, 280590), (11415, 243178), (12935, 214602), (15522, 178835), (18330, 151439), (18706, 148395), (19786, 140295), (22830, 121589), (25870, 107301), (28059, 98930), (29679, 93530), (35767, 77610), (38805, 71534), (46765, 59358), (49465, 56118)]