2741508770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2800

約数の個数: 128

約数和(自身を含む): 6692474880

約数和(自身を除く): 3950966110

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 103, 110, 130, 143, 154, 182, 206, 286, 385, 455, 515, 715, 721, 770, 910, 1001, 1030, 1133, 1339, 1430, 1442, 2002, 2266, 2659, 2678, 3605, 5005, 5318, 5665, 6695, 7210, 7931, 9373, 10010, 11330, 13295, 13390, 14729, 15862, 18613, 18746, 26590, 29249, 29458, 34567, 37226, 39655, 46865, 58498, 69134, 73645, 79310, 93065, 93730, 103103, 146245, 147290, 172835, 186130, 204743, 206206, 241969, 273877, 292490, 345670, 380237, 409486, 483938, 515515, 547754, 760474, 1023715, 1031030, 1209845, 1369385, 1901185, 1917139, 2047430, 2419690, 2661659, 2738770, 3012647, 3560401, 3802370, 3834278, 5323318, 6025294, 7120802, 9585695, 13308295, 15063235, 17802005, 19171390, 21088529, 24922807, 26616590, 30126470, 35604010, 39164411, 42177058, 49845614, 78328822, 105442645, 124614035, 195822055, 210885290, 249228070, 274150877, 391644110, 548301754, 1370754385, 2741508770]

約数ペア:

[(1, 2741508770), (2, 1370754385), (5, 548301754), (7, 391644110), (10, 274150877), (11, 249228070), (13, 210885290), (14, 195822055), (22, 124614035), (26, 105442645), (35, 78328822), (55, 49845614), (65, 42177058), (70, 39164411), (77, 35604010), (91, 30126470), (103, 26616590), (110, 24922807), (130, 21088529), (143, 19171390), (154, 17802005), (182, 15063235), (206, 13308295), (286, 9585695), (385, 7120802), (455, 6025294), (515, 5323318), (715, 3834278), (721, 3802370), (770, 3560401), (910, 3012647), (1001, 2738770), (1030, 2661659), (1133, 2419690), (1339, 2047430), (1430, 1917139), (1442, 1901185), (2002, 1369385), (2266, 1209845), (2659, 1031030), (2678, 1023715), (3605, 760474), (5005, 547754), (5318, 515515), (5665, 483938), (6695, 409486), (7210, 380237), (7931, 345670), (9373, 292490), (10010, 273877), (11330, 241969), (13295, 206206), (13390, 204743), (14729, 186130), (15862, 172835), (18613, 147290), (18746, 146245), (26590, 103103), (29249, 93730), (29458, 93065), (34567, 79310), (37226, 73645), (39655, 69134), (46865, 58498)]