20732582304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{19739}}^1$

素因数の和:20283

約数の個数: 144

約数和(自身を含む): 67513642560

約数和(自身を除く): 46781060256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 521, 672, 1008, 1042, 1563, 2016, 2084, 3126, 3647, 4168, 4689, 6252, 7294, 8336, 9378, 10941, 12504, 14588, 16672, 18756, 19739, 21882, 25008, 29176, 32823, 37512, 39478, 43764, 50016, 58352, 59217, 65646, 75024, 78956, 87528, 116704, 118434, 131292, 138173, 150048, 157912, 175056, 177651, 236868, 262584, 276346, 315824, 350112, 355302, 414519, 473736, 525168, 552692, 631648, 710604, 829038, 947472, 1050336, 1105384, 1243557, 1421208, 1658076, 1894944, 2210768, 2487114, 2842416, 3316152, 4421536, 4974228, 5684832, 6632304, 9948456, 10284019, 13264608, 19896912, 20568038, 30852057, 39793824, 41136076, 61704114, 71988133, 82272152, 92556171, 123408228, 143976266, 164544304, 185112342, 215964399, 246816456, 287952532, 329088608, 370224684, 431928798, 493632912, 575905064, 647893197, 740449368, 863857596, 987265824, 1151810128, 1295786394, 1480898736, 1727715192, 2303620256, 2591572788, 2961797472, 3455430384, 5183145576, 6910860768, 10366291152, 20732582304]

約数ペア:

[(1, 20732582304), (2, 10366291152), (3, 6910860768), (4, 5183145576), (6, 3455430384), (7, 2961797472), (8, 2591572788), (9, 2303620256), (12, 1727715192), (14, 1480898736), (16, 1295786394), (18, 1151810128), (21, 987265824), (24, 863857596), (28, 740449368), (32, 647893197), (36, 575905064), (42, 493632912), (48, 431928798), (56, 370224684), (63, 329088608), (72, 287952532), (84, 246816456), (96, 215964399), (112, 185112342), (126, 164544304), (144, 143976266), (168, 123408228), (224, 92556171), (252, 82272152), (288, 71988133), (336, 61704114), (504, 41136076), (521, 39793824), (672, 30852057), (1008, 20568038), (1042, 19896912), (1563, 13264608), (2016, 10284019), (2084, 9948456), (3126, 6632304), (3647, 5684832), (4168, 4974228), (4689, 4421536), (6252, 3316152), (7294, 2842416), (8336, 2487114), (9378, 2210768), (10941, 1894944), (12504, 1658076), (14588, 1421208), (16672, 1243557), (18756, 1105384), (19739, 1050336), (21882, 947472), (25008, 829038), (29176, 710604), (32823, 631648), (37512, 552692), (39478, 525168), (43764, 473736), (50016, 414519), (58352, 355302), (59217, 350112), (65646, 315824), (75024, 276346), (78956, 262584), (87528, 236868), (116704, 177651), (118434, 175056), (131292, 157912), (138173, 150048)]