20220851910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{54617}}^1$

素因数の和:54718

約数の個数: 128

約数和(自身を含む): 58138020864

約数和(自身を除く): 37917168954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 43, 70, 82, 86, 105, 123, 129, 205, 210, 215, 246, 258, 287, 301, 410, 430, 574, 602, 615, 645, 861, 903, 1230, 1290, 1435, 1505, 1722, 1763, 1806, 2870, 3010, 3526, 4305, 4515, 5289, 8610, 8815, 9030, 10578, 12341, 17630, 24682, 26445, 37023, 52890, 54617, 61705, 74046, 109234, 123410, 163851, 185115, 273085, 327702, 370230, 382319, 546170, 764638, 819255, 1146957, 1638510, 1911595, 2239297, 2293914, 2348531, 3823190, 4478594, 4697062, 5734785, 6717891, 7045593, 11196485, 11469570, 11742655, 13435782, 14091186, 15675079, 16439717, 22392970, 23485310, 31350158, 32879434, 33589455, 35227965, 47025237, 49319151, 67178910, 70455930, 78375395, 82198585, 94050474, 96289771, 98638302, 156750790, 164397170, 192579542, 235126185, 246595755, 288869313, 470252370, 481448855, 493191510, 577738626, 674028397, 962897710, 1348056794, 1444346565, 2022085191, 2888693130, 3370141985, 4044170382, 6740283970, 10110425955, 20220851910]

約数ペア:

[(1, 20220851910), (2, 10110425955), (3, 6740283970), (5, 4044170382), (6, 3370141985), (7, 2888693130), (10, 2022085191), (14, 1444346565), (15, 1348056794), (21, 962897710), (30, 674028397), (35, 577738626), (41, 493191510), (42, 481448855), (43, 470252370), (70, 288869313), (82, 246595755), (86, 235126185), (105, 192579542), (123, 164397170), (129, 156750790), (205, 98638302), (210, 96289771), (215, 94050474), (246, 82198585), (258, 78375395), (287, 70455930), (301, 67178910), (410, 49319151), (430, 47025237), (574, 35227965), (602, 33589455), (615, 32879434), (645, 31350158), (861, 23485310), (903, 22392970), (1230, 16439717), (1290, 15675079), (1435, 14091186), (1505, 13435782), (1722, 11742655), (1763, 11469570), (1806, 11196485), (2870, 7045593), (3010, 6717891), (3526, 5734785), (4305, 4697062), (4515, 4478594), (5289, 3823190), (8610, 2348531), (8815, 2293914), (9030, 2239297), (10578, 1911595), (12341, 1638510), (17630, 1146957), (24682, 819255), (26445, 764638), (37023, 546170), (52890, 382319), (54617, 370230), (61705, 327702), (74046, 273085), (109234, 185115), (123410, 163851)]