20195275104

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{136691}}^1$

素因数の和:136735

約数の個数: 144

約数和(自身を含む): 62692418880

約数和(自身を除く): 42497143776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1296, 1368, 1539, 1824, 1944, 2052, 2592, 2736, 3078, 3888, 4104, 4617, 5472, 6156, 7776, 8208, 9234, 12312, 16416, 18468, 24624, 36936, 49248, 73872, 136691, 147744, 273382, 410073, 546764, 820146, 1093528, 1230219, 1640292, 2187056, 2460438, 2597129, 3280584, 3690657, 4374112, 4920876, 5194258, 6561168, 7381314, 7791387, 9841752, 10388516, 11071971, 13122336, 14762628, 15582774, 19683504, 20777032, 22143942, 23374161, 29525256, 31165548, 33215913, 39367008, 41554064, 44287884, 46748322, 59050512, 62331096, 66431826, 70122483, 83108128, 88575768, 93496644, 118101024, 124662192, 132863652, 140244966, 177151536, 186993288, 210367449, 249324384, 265727304, 280489932, 354303072, 373986576, 420734898, 531454608, 560979864, 631102347, 747973152, 841469796, 1062909216, 1121959728, 1262204694, 1682939592, 2243919456, 2524409388, 3365879184, 5048818776, 6731758368, 10097637552, 20195275104]

約数ペア:

[(1, 20195275104), (2, 10097637552), (3, 6731758368), (4, 5048818776), (6, 3365879184), (8, 2524409388), (9, 2243919456), (12, 1682939592), (16, 1262204694), (18, 1121959728), (19, 1062909216), (24, 841469796), (27, 747973152), (32, 631102347), (36, 560979864), (38, 531454608), (48, 420734898), (54, 373986576), (57, 354303072), (72, 280489932), (76, 265727304), (81, 249324384), (96, 210367449), (108, 186993288), (114, 177151536), (144, 140244966), (152, 132863652), (162, 124662192), (171, 118101024), (216, 93496644), (228, 88575768), (243, 83108128), (288, 70122483), (304, 66431826), (324, 62331096), (342, 59050512), (432, 46748322), (456, 44287884), (486, 41554064), (513, 39367008), (608, 33215913), (648, 31165548), (684, 29525256), (864, 23374161), (912, 22143942), (972, 20777032), (1026, 19683504), (1296, 15582774), (1368, 14762628), (1539, 13122336), (1824, 11071971), (1944, 10388516), (2052, 9841752), (2592, 7791387), (2736, 7381314), (3078, 6561168), (3888, 5194258), (4104, 4920876), (4617, 4374112), (5472, 3690657), (6156, 3280584), (7776, 2597129), (8208, 2460438), (9234, 2187056), (12312, 1640292), (16416, 1230219), (18468, 1093528), (24624, 820146), (36936, 546764), (49248, 410073), (73872, 273382), (136691, 147744)]