7394367090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1571}}^1$

素因数の和:2448

約数の個数: 128

約数和(自身を含む): 20536104960

約数和(自身を除く): 13141737870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 839, 935, 1122, 1571, 1678, 1870, 2517, 2805, 3142, 4195, 4713, 5034, 5610, 7855, 8390, 9229, 9426, 12585, 14263, 15710, 17281, 18458, 23565, 25170, 26707, 27687, 28526, 34562, 42789, 46145, 47130, 51843, 53414, 55374, 71315, 80121, 85578, 86405, 92290, 103686, 133535, 138435, 142630, 156893, 160242, 172810, 213945, 259215, 267070, 276870, 293777, 313786, 400605, 427890, 470679, 518430, 587554, 784465, 801210, 881331, 941358, 1318069, 1468885, 1568930, 1762662, 2353395, 2636138, 2937770, 3954207, 4406655, 4706790, 6590345, 7908414, 8813310, 13180690, 14498759, 19771035, 22407173, 28997518, 39542070, 43496277, 44814346, 67221519, 72493795, 86992554, 112035865, 134443038, 144987590, 217481385, 224071730, 246478903, 336107595, 434962770, 492957806, 672215190, 739436709, 1232394515, 1478873418, 2464789030, 3697183545, 7394367090]

約数ペア:

[(1, 7394367090), (2, 3697183545), (3, 2464789030), (5, 1478873418), (6, 1232394515), (10, 739436709), (11, 672215190), (15, 492957806), (17, 434962770), (22, 336107595), (30, 246478903), (33, 224071730), (34, 217481385), (51, 144987590), (55, 134443038), (66, 112035865), (85, 86992554), (102, 72493795), (110, 67221519), (165, 44814346), (170, 43496277), (187, 39542070), (255, 28997518), (330, 22407173), (374, 19771035), (510, 14498759), (561, 13180690), (839, 8813310), (935, 7908414), (1122, 6590345), (1571, 4706790), (1678, 4406655), (1870, 3954207), (2517, 2937770), (2805, 2636138), (3142, 2353395), (4195, 1762662), (4713, 1568930), (5034, 1468885), (5610, 1318069), (7855, 941358), (8390, 881331), (9229, 801210), (9426, 784465), (12585, 587554), (14263, 518430), (15710, 470679), (17281, 427890), (18458, 400605), (23565, 313786), (25170, 293777), (26707, 276870), (27687, 267070), (28526, 259215), (34562, 213945), (42789, 172810), (46145, 160242), (47130, 156893), (51843, 142630), (53414, 138435), (55374, 133535), (71315, 103686), (80121, 92290), (85578, 86405)]