5409804940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 12234680640

約数和(自身を除く): 6824875700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 139, 170, 226, 278, 340, 452, 556, 565, 695, 1013, 1130, 1390, 1921, 2026, 2260, 2363, 2780, 3842, 4052, 4726, 5065, 7684, 9452, 9605, 10130, 11815, 15707, 17221, 19210, 20260, 23630, 31414, 34442, 38420, 47260, 62828, 68884, 78535, 86105, 114469, 140807, 157070, 172210, 228938, 267019, 281614, 314140, 344420, 457876, 534038, 563228, 572345, 704035, 1068076, 1144690, 1335095, 1408070, 1945973, 2289380, 2393719, 2670190, 2816140, 3891946, 4787438, 5340380, 7783892, 9574876, 9729865, 11968595, 15911191, 19459730, 23937190, 31822382, 38919460, 47874380, 63644764, 79555955, 159111910, 270490247, 318223820, 540980494, 1081960988, 1352451235, 2704902470, 5409804940]

約数ペア:

[(1, 5409804940), (2, 2704902470), (4, 1352451235), (5, 1081960988), (10, 540980494), (17, 318223820), (20, 270490247), (34, 159111910), (68, 79555955), (85, 63644764), (113, 47874380), (139, 38919460), (170, 31822382), (226, 23937190), (278, 19459730), (340, 15911191), (452, 11968595), (556, 9729865), (565, 9574876), (695, 7783892), (1013, 5340380), (1130, 4787438), (1390, 3891946), (1921, 2816140), (2026, 2670190), (2260, 2393719), (2363, 2289380), (2780, 1945973), (3842, 1408070), (4052, 1335095), (4726, 1144690), (5065, 1068076), (7684, 704035), (9452, 572345), (9605, 563228), (10130, 534038), (11815, 457876), (15707, 344420), (17221, 314140), (19210, 281614), (20260, 267019), (23630, 228938), (31414, 172210), (34442, 157070), (38420, 140807), (47260, 114469), (62828, 86105), (68884, 78535)]