38797070940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1\times {\mathrm{1567}}^1$

素因数の和:2368

約数の個数: 144

約数和(自身を含む): 118433323008

約数和(自身を除く): 79636252068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 523, 526, 789, 1046, 1052, 1315, 1567, 1569, 1578, 2092, 2367, 2615, 2630, 3134, 3138, 3156, 3945, 4701, 4707, 4734, 5230, 5260, 6268, 6276, 7835, 7845, 7890, 9402, 9414, 9468, 10460, 11835, 14103, 15670, 15690, 15780, 18804, 18828, 23505, 23535, 23670, 28206, 31340, 31380, 47010, 47070, 47340, 56412, 70515, 94020, 94140, 137549, 141030, 275098, 282060, 412121, 412647, 550196, 687745, 819541, 824242, 825294, 1236363, 1237941, 1375490, 1639082, 1648484, 1650588, 2060605, 2063235, 2458623, 2472726, 2475882, 2750980, 3278164, 3709089, 4097705, 4121210, 4126470, 4917246, 4945452, 4951764, 6181815, 6189705, 7375869, 7418178, 8195410, 8242420, 8252940, 9834492, 12293115, 12363630, 12379410, 14751738, 14836356, 16390820, 18545445, 24586230, 24727260, 24758820, 29503476, 36879345, 37090890, 49172460, 73758690, 74181780, 147517380, 215539283, 431078566, 646617849, 862157132, 1077696415, 1293235698, 1939853547, 2155392830, 2586471396, 3233089245, 3879707094, 4310785660, 6466178490, 7759414188, 9699267735, 12932356980, 19398535470, 38797070940]

約数ペア:

[(1, 38797070940), (2, 19398535470), (3, 12932356980), (4, 9699267735), (5, 7759414188), (6, 6466178490), (9, 4310785660), (10, 3879707094), (12, 3233089245), (15, 2586471396), (18, 2155392830), (20, 1939853547), (30, 1293235698), (36, 1077696415), (45, 862157132), (60, 646617849), (90, 431078566), (180, 215539283), (263, 147517380), (523, 74181780), (526, 73758690), (789, 49172460), (1046, 37090890), (1052, 36879345), (1315, 29503476), (1567, 24758820), (1569, 24727260), (1578, 24586230), (2092, 18545445), (2367, 16390820), (2615, 14836356), (2630, 14751738), (3134, 12379410), (3138, 12363630), (3156, 12293115), (3945, 9834492), (4701, 8252940), (4707, 8242420), (4734, 8195410), (5230, 7418178), (5260, 7375869), (6268, 6189705), (6276, 6181815), (7835, 4951764), (7845, 4945452), (7890, 4917246), (9402, 4126470), (9414, 4121210), (9468, 4097705), (10460, 3709089), (11835, 3278164), (14103, 2750980), (15670, 2475882), (15690, 2472726), (15780, 2458623), (18804, 2063235), (18828, 2060605), (23505, 1650588), (23535, 1648484), (23670, 1639082), (28206, 1375490), (31340, 1237941), (31380, 1236363), (47010, 825294), (47070, 824242), (47340, 819541), (56412, 687745), (70515, 550196), (94020, 412647), (94140, 412121), (137549, 282060), (141030, 275098)]