2277570120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{7681}}^1$

素因数の和:8055

約数の個数: 128

約数和(自身を含む): 7831952640

約数和(自身を除く): 5554382520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 353, 420, 706, 840, 1059, 1412, 1765, 2118, 2471, 2824, 3530, 4236, 4942, 5295, 7060, 7413, 7681, 8472, 9884, 10590, 12355, 14120, 14826, 15362, 19768, 21180, 23043, 24710, 29652, 30724, 37065, 38405, 42360, 46086, 49420, 53767, 59304, 61448, 74130, 76810, 92172, 98840, 107534, 115215, 148260, 153620, 161301, 184344, 215068, 230430, 268835, 296520, 307240, 322602, 430136, 460860, 537670, 645204, 806505, 921720, 1075340, 1290408, 1613010, 2150680, 2711393, 3226020, 5422786, 6452040, 8134179, 10845572, 13556965, 16268358, 18979751, 21691144, 27113930, 32536716, 37959502, 40670895, 54227860, 56939253, 65073432, 75919004, 81341790, 94898755, 108455720, 113878506, 151838008, 162683580, 189797510, 227757012, 284696265, 325367160, 379595020, 455514024, 569392530, 759190040, 1138785060, 2277570120]

約数ペア:

[(1, 2277570120), (2, 1138785060), (3, 759190040), (4, 569392530), (5, 455514024), (6, 379595020), (7, 325367160), (8, 284696265), (10, 227757012), (12, 189797510), (14, 162683580), (15, 151838008), (20, 113878506), (21, 108455720), (24, 94898755), (28, 81341790), (30, 75919004), (35, 65073432), (40, 56939253), (42, 54227860), (56, 40670895), (60, 37959502), (70, 32536716), (84, 27113930), (105, 21691144), (120, 18979751), (140, 16268358), (168, 13556965), (210, 10845572), (280, 8134179), (353, 6452040), (420, 5422786), (706, 3226020), (840, 2711393), (1059, 2150680), (1412, 1613010), (1765, 1290408), (2118, 1075340), (2471, 921720), (2824, 806505), (3530, 645204), (4236, 537670), (4942, 460860), (5295, 430136), (7060, 322602), (7413, 307240), (7681, 296520), (8472, 268835), (9884, 230430), (10590, 215068), (12355, 184344), (14120, 161301), (14826, 153620), (15362, 148260), (19768, 115215), (21180, 107534), (23043, 98840), (24710, 92172), (29652, 76810), (30724, 74130), (37065, 61448), (38405, 59304), (42360, 53767), (46086, 49420)]