40974791970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{128621}}^1$

素因数の和:128716

約数の個数: 128

約数和(自身を含む): 118241690112

約数和(自身を除く): 77266898142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 41, 42, 70, 74, 82, 105, 111, 123, 185, 205, 210, 222, 246, 259, 287, 370, 410, 518, 555, 574, 615, 777, 861, 1110, 1230, 1295, 1435, 1517, 1554, 1722, 2590, 2870, 3034, 3885, 4305, 4551, 7585, 7770, 8610, 9102, 10619, 15170, 21238, 22755, 31857, 45510, 53095, 63714, 106190, 128621, 159285, 257242, 318570, 385863, 643105, 771726, 900347, 1286210, 1800694, 1929315, 2701041, 3858630, 4501735, 4758977, 5273461, 5402082, 9003470, 9517954, 10546922, 13505205, 14276931, 15820383, 23794885, 26367305, 27010410, 28553862, 31640766, 33312839, 36914227, 47589770, 52734610, 66625678, 71384655, 73828454, 79101915, 99938517, 110742681, 142769310, 158203830, 166564195, 184571135, 195118057, 199877034, 221485362, 333128390, 369142270, 390236114, 499692585, 553713405, 585354171, 975590285, 999385170, 1107426810, 1170708342, 1365826399, 1951180570, 2731652798, 2926770855, 4097479197, 5853541710, 6829131995, 8194958394, 13658263990, 20487395985, 40974791970]

約数ペア:

[(1, 40974791970), (2, 20487395985), (3, 13658263990), (5, 8194958394), (6, 6829131995), (7, 5853541710), (10, 4097479197), (14, 2926770855), (15, 2731652798), (21, 1951180570), (30, 1365826399), (35, 1170708342), (37, 1107426810), (41, 999385170), (42, 975590285), (70, 585354171), (74, 553713405), (82, 499692585), (105, 390236114), (111, 369142270), (123, 333128390), (185, 221485362), (205, 199877034), (210, 195118057), (222, 184571135), (246, 166564195), (259, 158203830), (287, 142769310), (370, 110742681), (410, 99938517), (518, 79101915), (555, 73828454), (574, 71384655), (615, 66625678), (777, 52734610), (861, 47589770), (1110, 36914227), (1230, 33312839), (1295, 31640766), (1435, 28553862), (1517, 27010410), (1554, 26367305), (1722, 23794885), (2590, 15820383), (2870, 14276931), (3034, 13505205), (3885, 10546922), (4305, 9517954), (4551, 9003470), (7585, 5402082), (7770, 5273461), (8610, 4758977), (9102, 4501735), (10619, 3858630), (15170, 2701041), (21238, 1929315), (22755, 1800694), (31857, 1286210), (45510, 900347), (53095, 771726), (63714, 643105), (106190, 385863), (128621, 318570), (159285, 257242)]