1520240555544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4129}}^1\times {\mathrm{11423}}^1$

素因数の和:15657

約数の個数: 128

約数和(自身を含む): 4076448768000

約数和(自身を除く): 2556208212456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 1343, 1896, 2686, 4029, 4129, 5372, 8058, 8258, 10744, 11423, 12387, 16116, 16516, 22846, 24774, 32232, 33032, 34269, 45692, 49548, 68538, 70193, 91384, 99096, 137076, 140386, 194191, 210579, 274152, 280772, 326191, 388382, 421158, 561544, 582573, 652382, 776764, 842316, 902417, 978573, 1165146, 1304764, 1553528, 1684632, 1804834, 1957146, 2330292, 2609528, 2707251, 3609668, 3914292, 4660584, 5414502, 5545247, 7219336, 7828584, 10829004, 11090494, 15341089, 16635741, 21658008, 22180988, 30682178, 33271482, 44361976, 46023267, 47165567, 61364356, 66542964, 92046534, 94331134, 122728712, 133085928, 141496701, 184093068, 188662268, 282993402, 368186136, 377324536, 565986804, 801814639, 1131973608, 1603629278, 2405443917, 3207258556, 3726079793, 4810887834, 6414517112, 7452159586, 9621775668, 11178239379, 14904319172, 19243551336, 22356478758, 29808638344, 44712957516, 63343356481, 89425915032, 126686712962, 190030069443, 253373425924, 380060138886, 506746851848, 760120277772, 1520240555544]

約数ペア:

[(1, 1520240555544), (2, 760120277772), (3, 506746851848), (4, 380060138886), (6, 253373425924), (8, 190030069443), (12, 126686712962), (17, 89425915032), (24, 63343356481), (34, 44712957516), (51, 29808638344), (68, 22356478758), (79, 19243551336), (102, 14904319172), (136, 11178239379), (158, 9621775668), (204, 7452159586), (237, 6414517112), (316, 4810887834), (408, 3726079793), (474, 3207258556), (632, 2405443917), (948, 1603629278), (1343, 1131973608), (1896, 801814639), (2686, 565986804), (4029, 377324536), (4129, 368186136), (5372, 282993402), (8058, 188662268), (8258, 184093068), (10744, 141496701), (11423, 133085928), (12387, 122728712), (16116, 94331134), (16516, 92046534), (22846, 66542964), (24774, 61364356), (32232, 47165567), (33032, 46023267), (34269, 44361976), (45692, 33271482), (49548, 30682178), (68538, 22180988), (70193, 21658008), (91384, 16635741), (99096, 15341089), (137076, 11090494), (140386, 10829004), (194191, 7828584), (210579, 7219336), (274152, 5545247), (280772, 5414502), (326191, 4660584), (388382, 3914292), (421158, 3609668), (561544, 2707251), (582573, 2609528), (652382, 2330292), (776764, 1957146), (842316, 1804834), (902417, 1684632), (978573, 1553528), (1165146, 1304764)]